PNG  IHDRQgAMA a cHRMz&u0`:pQ<bKGDgmIDATxwUﹻ& ^CX(J I@ "% (** BX +*i"]j(IH{~R)[~>h{}gy)I$Ij .I$I$ʊy@}x.: $I$Ii}VZPC)I$IF ^0ʐJ$I$Q^}{"r=OzI$gRZeC.IOvH eKX $IMpxsk.쒷/&r[޳<v| .I~)@$updYRa$I |M.e JaֶpSYR6j>h%IRز if&uJ)M$I vLi=H;7UJ,],X$I1AҒJ$ XY XzI@GNҥRT)E@;]K*Mw;#5_wOn~\ DC&$(A5 RRFkvIR}l!RytRl;~^ǷJj اy뷦BZJr&ӥ8Pjw~vnv X^(I;4R=P[3]J,]ȏ~:3?[ a&e)`e*P[4]T=Cq6R[ ~ޤrXR Հg(t_HZ-Hg M$ãmL5R uk*`%C-E6/%[t X.{8P9Z.vkXŐKjgKZHg(aK9ڦmKjѺm_ \#$5,)-  61eJ,5m| r'= &ڡd%-]J on Xm|{ RҞe $eڧY XYrԮ-a7RK6h>n$5AVڴi*ֆK)mѦtmr1p| q:흺,)Oi*ֺK)ܬ֦K-5r3>0ԔHjJئEZj,%re~/z%jVMڸmrt)3]J,T K֦OvԒgii*bKiNO~%PW0=dii2tJ9Jݕ{7"I P9JKTbu,%r"6RKU}Ij2HKZXJ,妝 XYrP ެ24c%i^IK|.H,%rb:XRl1X4Pe/`x&P8Pj28Mzsx2r\zRPz4J}yP[g=L) .Q[6RjWgp FIH*-`IMRaK9TXcq*I y[jE>cw%gLRԕiFCj-ďa`#e~I j,%r,)?[gp FI˨mnWX#>mʔ XA DZf9,nKҲzIZXJ,L#kiPz4JZF,I,`61%2s $,VOϚ2/UFJfy7K> X+6 STXIeJILzMfKm LRaK9%|4p9LwJI!`NsiazĔ)%- XMq>pk$-$Q2x#N ؎-QR}ᶦHZډ)J,l#i@yn3LN`;nڔ XuX5pF)m|^0(>BHF9(cզEerJI rg7 4I@z0\JIi䵙RR0s;$s6eJ,`n 䂦0a)S)A 1eJ,堌#635RIgpNHuTH_SԕqVe ` &S)>p;S$魁eKIuX`I4춒o}`m$1":PI<[v9^\pTJjriRŭ P{#{R2,`)e-`mgj~1ϣLKam7&U\j/3mJ,`F;M'䱀 .KR#)yhTq;pcK9(q!w?uRR,n.yw*UXj#\]ɱ(qv2=RqfB#iJmmL<]Y͙#$5 uTU7ӦXR+q,`I}qL'`6Kͷ6r,]0S$- [RKR3oiRE|nӦXR.(i:LDLTJjY%o:)6rxzҒqTJjh㞦I.$YR.ʼnGZ\ֿf:%55 I˼!6dKxm4E"mG_ s? .e*?LRfK9%q#uh$)i3ULRfK9yxm܌bj84$i1U^@Wbm4uJ,ҪA>_Ij?1v32[gLRD96oTaR׿N7%L2 NT,`)7&ƝL*꽙yp_$M2#AS,`)7$rkTA29_Iye"|/0t)$n XT2`YJ;6Jx".e<`$) PI$5V4]29SRI>~=@j]lp2`K9Jaai^" Ԋ29ORI%:XV5]JmN9]H;1UC39NI%Xe78t)a;Oi Ҙ>Xt"~G>_mn:%|~ޅ_+]$o)@ǀ{hgN;IK6G&rp)T2i୦KJuv*T=TOSV>(~D>dm,I*Ɛ:R#ۙNI%D>G.n$o;+#RR!.eU˽TRI28t)1LWϚ>IJa3oFbu&:tJ*(F7y0ZR ^p'Ii L24x| XRI%ۄ>S1]Jy[zL$adB7.eh4%%누>WETf+3IR:I3Xה)3אOۦSRO'ٺ)S}"qOr[B7ϙ.edG)^ETR"RtRݜh0}LFVӦDB^k_JDj\=LS(Iv─aTeZ%eUAM-0;~˃@i|l @S4y72>sX-vA}ϛBI!ݎߨWl*)3{'Y|iSlEڻ(5KtSI$Uv02,~ԩ~x;P4ցCrO%tyn425:KMlD ^4JRxSهF_}شJTS6uj+ﷸk$eZO%G*^V2u3EMj3k%)okI]dT)URKDS 7~m@TJR~荪fT"֛L \sM -0T KfJz+nإKr L&j()[E&I ߴ>e FW_kJR|!O:5/2跌3T-'|zX ryp0JS ~^F>-2< `*%ZFP)bSn"L :)+pʷf(pO3TMW$~>@~ū:TAIsV1}S2<%ޟM?@iT ,Eūoz%i~g|`wS(]oȤ8)$ ntu`өe`6yPl IzMI{ʣzʨ )IZ2= ld:5+請M$-ї;U>_gsY$ÁN5WzWfIZ)-yuXIfp~S*IZdt;t>KūKR|$#LcԀ+2\;kJ`]YǔM1B)UbG"IRߊ<xܾӔJ0Z='Y嵤 Leveg)$znV-º^3Ւof#0Tfk^Zs[*I꯳3{)ˬW4Ւ4 OdpbZRS|*I 55#"&-IvT&/윚Ye:i$ 9{LkuRe[I~_\ؠ%>GL$iY8 9ܕ"S`kS.IlC;Ҏ4x&>u_0JLr<J2(^$5L s=MgV ~,Iju> 7r2)^=G$1:3G< `J3~&IR% 6Tx/rIj3O< ʔ&#f_yXJiގNSz; Tx(i8%#4 ~AS+IjerIUrIj362v885+IjAhK__5X%nV%Iͳ-y|7XV2v4fzo_68"S/I-qbf; LkF)KSM$ Ms>K WNV}^`-큧32ŒVؙGdu,^^m%6~Nn&͓3ŒVZMsRpfEW%IwdǀLm[7W&bIRL@Q|)* i ImsIMmKmyV`i$G+R 0tV'!V)֏28vU7͒vHꦼtxꗞT ;S}7Mf+fIRHNZUkUx5SAJㄌ9MqμAIRi|j5)o*^'<$TwI1hEU^c_j?Е$%d`z cyf,XO IJnTgA UXRD }{H}^S,P5V2\Xx`pZ|Yk:$e ~ @nWL.j+ϝYb퇪bZ BVu)u/IJ_ 1[p.p60bC >|X91P:N\!5qUB}5a5ja `ubcVxYt1N0Zzl4]7­gKj]?4ϻ *[bg$)+À*x쳀ogO$~,5 زUS9 lq3+5mgw@np1sso Ӻ=|N6 /g(Wv7U;zωM=wk,0uTg_`_P`uz?2yI!b`kĸSo+Qx%!\οe|އԁKS-s6pu_(ֿ$i++T8=eY; צP+phxWQv*|p1. ά. XRkIQYP,drZ | B%wP|S5`~́@i޾ E;Չaw{o'Q?%iL{u D?N1BD!owPHReFZ* k_-~{E9b-~P`fE{AܶBJAFO wx6Rox5 K5=WwehS8 (JClJ~ p+Fi;ŗo+:bD#g(C"wA^ r.F8L;dzdIHUX݆ϞXg )IFqem%I4dj&ppT{'{HOx( Rk6^C٫O.)3:s(۳(Z?~ٻ89zmT"PLtw䥈5&b<8GZ-Y&K?e8,`I6e(֍xb83 `rzXj)F=l($Ij 2*(F?h(/9ik:I`m#p3MgLaKjc/U#n5S# m(^)=y=đx8ŬI[U]~SцA4p$-F i(R,7Cx;X=cI>{Km\ o(Tv2vx2qiiDJN,Ҏ!1f 5quBj1!8 rDFd(!WQl,gSkL1Bxg''՞^ǘ;pQ P(c_ IRujg(Wz bs#P­rz> k c&nB=q+ؔXn#r5)co*Ũ+G?7< |PQӣ'G`uOd>%Mctz# Ԫڞ&7CaQ~N'-P.W`Oedp03C!IZcIAMPUۀ5J<\u~+{9(FbbyAeBhOSܳ1 bÈT#ŠyDžs,`5}DC-`̞%r&ڙa87QWWp6e7 Rϫ/oY ꇅ Nܶըtc!LA T7V4Jsū I-0Pxz7QNF_iZgúWkG83 0eWr9 X]㾮݁#Jˢ C}0=3ݱtBi]_ &{{[/o[~ \q鯜00٩|cD3=4B_b RYb$óBRsf&lLX#M*C_L܄:gx)WΘsGSbuL rF$9';\4Ɍq'n[%p.Q`u hNb`eCQyQ|l_C>Lb꟟3hSb #xNxSs^ 88|Mz)}:](vbۢamŖ࿥ 0)Q7@0=?^k(*J}3ibkFn HjB׻NO z x}7p 0tfDX.lwgȔhԾŲ }6g E |LkLZteu+=q\Iv0쮑)QٵpH8/2?Σo>Jvppho~f>%bMM}\//":PTc(v9v!gոQ )UfVG+! 35{=x\2+ki,y$~A1iC6#)vC5^>+gǵ@1Hy٪7u;p psϰu/S <aʸGu'tD1ԝI<pg|6j'p:tպhX{o(7v],*}6a_ wXRk,O]Lܳ~Vo45rp"N5k;m{rZbΦ${#)`(Ŵg,;j%6j.pyYT?}-kBDc3qA`NWQū20/^AZW%NQ MI.X#P#,^Ebc&?XR tAV|Y.1!؅⨉ccww>ivl(JT~ u`ٵDm q)+Ri x/x8cyFO!/*!/&,7<.N,YDŽ&ܑQF1Bz)FPʛ?5d 6`kQձ λc؎%582Y&nD_$Je4>a?! ͨ|ȎWZSsv8 j(I&yj Jb5m?HWp=g}G3#|I,5v珿] H~R3@B[☉9Ox~oMy=J;xUVoj bUsl_35t-(ՃɼRB7U!qc+x4H_Qo֮$[GO<4`&č\GOc[.[*Af%mG/ ňM/r W/Nw~B1U3J?P&Y )`ѓZ1p]^l“W#)lWZilUQu`-m|xĐ,_ƪ|9i:_{*(3Gѧ}UoD+>m_?VPۅ15&}2|/pIOʵ> GZ9cmíتmnz)yߐbD >e}:) r|@R5qVSA10C%E_'^8cR7O;6[eKePGϦX7jb}OTGO^jn*媓7nGMC t,k31Rb (vyܴʭ!iTh8~ZYZp(qsRL ?b}cŨʊGO^!rPJO15MJ[c&~Z`"ѓޔH1C&^|Ш|rʼ,AwĴ?b5)tLU)F| &g٣O]oqSUjy(x<Ϳ3 .FSkoYg2 \_#wj{u'rQ>o;%n|F*O_L"e9umDds?.fuuQbIWz |4\0 sb;OvxOSs; G%T4gFRurj(֍ڑb uԖKDu1MK{1^ q; C=6\8FR艇!%\YÔU| 88m)֓NcLve C6z;o&X x59:q61Z(T7>C?gcļxѐ Z oo-08jہ x,`' ҔOcRlf~`jj".Nv+sM_]Zk g( UOPyεx%pUh2(@il0ݽQXxppx-NS( WO+轾 nFߢ3M<;z)FBZjciu/QoF 7R¥ ZFLF~#ȣߨ^<쩡ݛкvџ))ME>ώx4m#!-m!L;vv#~Y[đKmx9.[,UFS CVkZ +ߟrY٧IZd/ioi$%͝ب_ֶX3ܫhNU ZZgk=]=bbJS[wjU()*I =ώ:}-蹞lUj:1}MWm=̛ _ ¾,8{__m{_PVK^n3esw5ӫh#$-q=A̟> ,^I}P^J$qY~Q[ Xq9{#&T.^GVj__RKpn,b=`żY@^՝;z{paVKkQXj/)y TIc&F;FBG7wg ZZDG!x r_tƢ!}i/V=M/#nB8 XxЫ ^@CR<{䤭YCN)eKOSƟa $&g[i3.C6xrOc8TI;o hH6P&L{@q6[ Gzp^71j(l`J}]e6X☉#͕ ׈$AB1Vjh㭦IRsqFBjwQ_7Xk>y"N=MB0 ,C #o6MRc0|$)ف"1!ixY<B9mx `,tA>)5ػQ?jQ?cn>YZe Tisvh# GMމȇp:ԴVuږ8ɼH]C.5C!UV;F`mbBk LTMvPʍϤj?ԯ/Qr1NB`9s"s TYsz &9S%U԰> {<ؿSMxB|H\3@!U| k']$U+> |HHMLޢ?V9iD!-@x TIî%6Z*9X@HMW#?nN ,oe6?tQwڱ.]-y':mW0#!J82qFjH -`ѓ&M0u Uγmxϵ^-_\])@0Rt.8/?ٰCY]x}=sD3ojަЫNuS%U}ԤwHH>ڗjܷ_3gN q7[q2la*ArǓԖ+p8/RGM ]jacd(JhWko6ڎbj]i5Bj3+3!\j1UZLsLTv8HHmup<>gKMJj0@H%,W΃7R) ">c, xixј^ aܖ>H[i.UIHc U1=yW\=S*GR~)AF=`&2h`DzT󑓶J+?W+}C%P:|0H܆}-<;OC[~o.$~i}~HQ TvXΈr=b}$vizL4:ȰT|4~*!oXQR6Lk+#t/g lԁߖ[Jڶ_N$k*". xsxX7jRVbAAʯKҎU3)zSNN _'s?f)6X!%ssAkʱ>qƷb hg %n ~p1REGMHH=BJiy[<5 ǁJҖgKR*倳e~HUy)Ag,K)`Vw6bRR:qL#\rclK/$sh*$ 6덤 KԖc 3Z9=Ɣ=o>X Ώ"1 )a`SJJ6k(<c e{%kϊP+SL'TcMJWRm ŏ"w)qc ef꒵i?b7b('"2r%~HUS1\<(`1Wx9=8HY9m:X18bgD1u ~|H;K-Uep,, C1 RV.MR5άh,tWO8WC$ XRVsQS]3GJ|12 [vM :k#~tH30Rf-HYݺ-`I9%lIDTm\ S{]9gOڒMNCV\G*2JRŨ;Rҏ^ڽ̱mq1Eu?To3I)y^#jJw^Ńj^vvlB_⋌P4x>0$c>K†Aļ9s_VjTt0l#m>E-,,x,-W)سo&96RE XR.6bXw+)GAEvL)͞K4$p=Ũi_ѱOjb HY/+@θH9޼]Nԥ%n{ &zjT? Ty) s^ULlb,PiTf^<À] 62R^V7)S!nllS6~͝V}-=%* ʻ>G DnK<y&>LPy7'r=Hj 9V`[c"*^8HpcO8bnU`4JȪAƋ#1_\ XϘHPRgik(~G~0DAA_2p|J묭a2\NCr]M_0 ^T%e#vD^%xy-n}-E\3aS%yN!r_{ )sAw ڼp1pEAk~v<:`'ӭ^5 ArXOI驻T (dk)_\ PuA*BY]yB"l\ey hH*tbK)3 IKZ򹞋XjN n *n>k]X_d!ryBH ]*R 0(#'7 %es9??ښFC,ՁQPjARJ\Ρw K#jahgw;2$l*) %Xq5!U᢯6Re] |0[__64ch&_}iL8KEgҎ7 M/\`|.p,~`a=BR?xܐrQ8K XR2M8f ?`sgWS%" Ԉ 7R%$ N}?QL1|-эټwIZ%pvL3Hk>,ImgW7{E xPHx73RA @RS CC !\ȟ5IXR^ZxHл$Q[ŝ40 (>+ _C >BRt<,TrT {O/H+˟Pl6 I B)/VC<6a2~(XwV4gnXR ϱ5ǀHٻ?tw똤Eyxp{#WK qG%5],(0ӈH HZ])ג=K1j&G(FbM@)%I` XRg ʔ KZG(vP,<`[ Kn^ SJRsAʠ5xՅF`0&RbV tx:EaUE/{fi2;.IAwW8/tTxAGOoN?G}l L(n`Zv?pB8K_gI+ܗ #i?ޙ.) p$utc ~DžfՈEo3l/)I-U?aԅ^jxArA ΧX}DmZ@QLےbTXGd.^|xKHR{|ΕW_h] IJ`[G9{).y) 0X YA1]qp?p_k+J*Y@HI>^?gt.06Rn ,` ?);p pSF9ZXLBJPWjgQ|&)7! HjQt<| ؅W5 x W HIzYoVMGP Hjn`+\(dNW)F+IrS[|/a`K|ͻ0Hj{R,Q=\ (F}\WR)AgSG`IsnAR=|8$}G(vC$)s FBJ?]_u XRvύ6z ŨG[36-T9HzpW̞ú Xg큽=7CufzI$)ki^qk-) 0H*N` QZkk]/tnnsI^Gu't=7$ Z;{8^jB% IItRQS7[ϭ3 $_OQJ`7!]W"W,)Iy W AJA;KWG`IY{8k$I$^%9.^(`N|LJ%@$I}ֽp=FB*xN=gI?Q{٥4B)mw $Igc~dZ@G9K X?7)aK%݅K$IZ-`IpC U6$I\0>!9k} Xa IIS0H$I H ?1R.Чj:4~Rw@p$IrA*u}WjWFPJ$I➓/6#! LӾ+ X36x8J |+L;v$Io4301R20M I$-E}@,pS^ޟR[/s¹'0H$IKyfŸfVOπFT*a$I>He~VY/3R/)>d$I>28`Cjw,n@FU*9ttf$I~<;=/4RD~@ X-ѕzἱI$: ԍR a@b X{+Qxuq$IЛzo /~3\8ڒ4BN7$IҀj V]n18H$IYFBj3̵̚ja pp $Is/3R Ӻ-Yj+L;.0ŔI$Av? #!5"aʄj}UKmɽH$IjCYs?h$IDl843.v}m7UiI=&=0Lg0$I4: embe` eQbm0u? $IT!Sƍ'-sv)s#C0:XB2a w I$zbww{."pPzO =Ɔ\[ o($Iaw]`E).Kvi:L*#gР7[$IyGPI=@R 4yR~̮´cg I$I/<tPͽ hDgo 94Z^k盇΄8I56^W$I^0̜N?4*H`237}g+hxoq)SJ@p|` $I%>-hO0eO>\ԣNߌZD6R=K ~n($I$y3D>o4b#px2$yڪtzW~a $I~?x'BwwpH$IZݑnC㧄Pc_9sO gwJ=l1:mKB>Ab<4Lp$Ib o1ZQ@85b̍ S'F,Fe,^I$IjEdù{l4 8Ys_s Z8.x m"+{~?q,Z D!I$ϻ'|XhB)=…']M>5 rgotԎ 獽PH$IjIPhh)n#cÔqA'ug5qwU&rF|1E%I$%]!'3AFD/;Ck_`9 v!ٴtPV;x`'*bQa w I$Ix5 FC3D_~A_#O݆DvV?<qw+I$I{=Z8".#RIYyjǪ=fDl9%M,a8$I$Ywi[7ݍFe$s1ՋBVA?`]#!oz4zjLJo8$I$%@3jAa4(o ;p,,dya=F9ً[LSPH$IJYЉ+3> 5"39aZ<ñh!{TpBGkj}Sp $IlvF.F$I z< '\K*qq.f<2Y!S"-\I$IYwčjF$ w9 \ߪB.1v!Ʊ?+r:^!I$BϹB H"B;L'G[ 4U#5>੐)|#o0aڱ$I>}k&1`U#V?YsV x>{t1[I~D&(I$I/{H0fw"q"y%4 IXyE~M3 8XψL}qE$I[> nD?~sf ]o΁ cT6"?'_Ἣ $I>~.f|'!N?⟩0G KkXZE]ޡ;/&?k OۘH$IRۀwXӨ<7@PnS04aӶp.:@\IWQJ6sS%I$e5ڑv`3:x';wq_vpgHyXZ 3gЂ7{{EuԹn±}$I$8t;b|591nءQ"P6O5i }iR̈́%Q̄p!I䮢]O{H$IRϻ9s֧ a=`- aB\X0"+5"C1Hb?߮3x3&gşggl_hZ^,`5?ߎvĸ%̀M!OZC2#0x LJ0 Gw$I$I}<{Eb+y;iI,`ܚF:5ܛA8-O-|8K7s|#Z8a&><a&/VtbtLʌI$I$I$I$I$I$IRjDD%tEXtdate:create2022-05-31T04:40:26+00:00!Î%tEXtdate:modify2022-05-31T04:40:26+00:00|{2IENDB`Mini Shell

HOME


Mini Shell 1.0
DIR:/usr/share/doc/perl-Template-Toolkit-2.24/manual/
Upload File :
Current File : //usr/share/doc/perl-Template-Toolkit-2.24/manual/Syntax.html

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Strict//EN">
<html>
  <head>
    <title>Template::Manual::Syntax</title>
    <link rel="stylesheet" type="text/css" href="../css/blue.css" title="Clear Blue">
    <link rel="alternate stylesheet" type="text/css" href="../css/orange.css" title="Clear Orange">
    <link rel="alternate stylesheet" type="text/css" href="../css/green.css" title="Clear Green">
    <link rel="alternate stylesheet" type="text/css" href="../css/purple.css" title="Clear Purple">
    <link rel="alternate stylesheet" type="text/css" href="../css/grey.css" title="Clear Grey">
    <link rel="alternate stylesheet" type="text/css" href="../css/print.css" title="Print">
    <!--[if IE 6]>
    <link rel="stylesheet" type="text/css" href="../css/ie6.css" />
    <![endif]-->
    <!--[if IE 7]>
    <link rel="stylesheet" type="text/css" href="../css/ie7.css" />
    <![endif]-->
    <link rel="stylesheet" type="text/css" href="../css/print.css" media="print">
    <script type="text/javascript" src="../js/tt2.js"></script>
    <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
    <meta name="author" content="Andy Wardley">
  </head>
  <body id="body"> 
    <div id="layout">
        <div id="header">
          <a href="../index.html" id="logo" alt="" title="Click for the Home Page"><span class="alt">TT2 Home Page</span></a>
          <ul id="trail">
            <li><a href="../manual/index.html">Manual</a></li>
            <li class="last"><a href="../manual/Syntax.html">Syntax</a></li>
          </ul>
          <div class="controls">
            <a href="#" class="menu show" onclick="widescreen_off(); return false" title="Show Menu">
              <span class="about">Click to view the menu.  It's very nice.</span>
            </a>
            <a href="#" class="menu hide" onclick="widescreen_on();  return false" title="Hide Menu">
              <span class="about">Click to hide the menu and go all widescreen!</span>
            </a>
          
          <div class="pager">
            <a href="../manual/Intro.html" title="Template::Manual::Intro" class="go back">Back<span class="about"><h4>Template::Manual::Intro</h4>Introduction to the Template Toolkit</span></a>
            <a href="../manual/index.html" title="Template::Manual" class="go up">Up<span class="about"><h4>Template::Manual</h4>Template Toolkit User Manual</span></a>
            <a href="../manual/Directives.html" title="Template::Manual::Directives" class="go next">Next<span class="about"><h4>Template::Manual::Directives</h4>Template directives</span></a>
          </div>
          </div>
          <h1 class="headline">Template::Manual::Syntax</h1>
          <h2 class="subhead">Directive syntax, structure and semantics</h1>
        
        </div>
        
        <div id="page">
          <div id="sidebar">
            <a href="../index.html" id="logo"></a>
            <div id="menu">
              <ul class="menu">
                <li class="l0 first"><a href="../manual/index.html" class="warm">Manual</a></li>
                <li class="l1"><a href="../manual/Intro.html">Intro</a></li>
                <li class="l1"><a href="../manual/Syntax.html" class="warm">Syntax</a></li>
                <li class="l1"><a href="../manual/Directives.html">Directives</a></li>
                <li class="l1"><a href="../manual/Variables.html">Variables</a></li>
                <li class="l1"><a href="../manual/VMethods.html">VMethods</a></li>
                <li class="l1"><a href="../manual/Config.html">Config</a></li>
                <li class="l1"><a href="../manual/Filters.html">Filters</a></li>
                <li class="l1"><a href="../manual/Plugins.html">Plugins</a></li>
                <li class="l1"><a href="../manual/Internals.html">Internals</a></li>
                <li class="l1"><a href="../manual/Views.html">Views</a></li>
                <li class="l1"><a href="../manual/Credits.html">Credits</a></li>
                <li class="l0"><a href="../modules/index.html">Modules</a></li>
                <li class="l0"><a href="../tools/index.html">Tools</a></li>
                <li class="l0"><a href="../tutorial/index.html">Tutorial</a></li>
                <li class="l0 last"><a href="../faq/index.html">FAQ</a></li>
              </ul>
              <div class="foot"></div>
            </div>
          </div>
          <div id="content">
          <div class="section">
            <div class="head">
              <h1 id="contents" onclick="switch_section(this)" title="Click title to show/hide section content.">Contents</h1>
              <a href="#body" class="top" title="Back up to the top of the page" >Top</a>
            </div>
            <div class="body">
              <ul class="toc">
                  <li class=""><a href="#Tag_Styles">Tag Styles</a></li>
                  <li class=""><a href="#Comments">Comments</a></li>
                  <li class=""><a href="#Chomping_Whitespace">Chomping Whitespace</a></li>
                  <li class=""><a href="#Implicit_Directives_GET_and_SET">Implicit Directives: GET and SET</a></li>
                  <li class=""><a href="#Block_Directives">Block Directives</a></li>
                  <li class=""><a href="#Capturing_Block_Output">Capturing Block Output</a></li>
                  <li class=""><a href="#Chaining_Filters">Chaining Filters</a></li>
                  <li class=""><a href="#Multiple_Directive_Blocks">Multiple Directive Blocks</a></li>
              
              </ul>
            </div>
          </div>
          
                <div class="pod">
            <div class="section">
              <div class="head">
                <h1 id="Tag_Styles" onclick="switch_section(this)" title="Click title to show/hide section content.">Tag Styles</h1>
                <a href="#body" class="top" title="Back up to the top of the page" >Top</a>
              </div>
              <div class="body">
                <p>
                      By default, template directives are embedded within the character
                      sequences <code>[%</code> and <code>%]</code>.
                    </p>
                    <pre><span class="tt">[% PROCESS header %]</span>

&lt;h1&gt;Hello World!&lt;/h1&gt;
&lt;a href="<span class="tt">[% page.next %]</span>"&gt;&lt;img src="<span class="tt">[% icon.next %]</span>.gif"&gt;&lt;/a&gt;

<span class="tt">[% PROCESS footer %]</span></pre>
                    <p>
                      You can change the tag characters using the <code>START_TAG</code>,
                      <code>END_TAG</code> and <code>TAG_STYLE</code> configuration options.
                      You can also use the <code>TAGS</code> directive to define a new tag
                      style for the current template file.
                    </p>
                    <p>
                      You can also set the <code>INTERPOLATE</code> option to allow simple
                      variable references to be embedded directly in templates, prefixed by a
                      <code>$</code>.
                    </p>
                    <pre># INTERPOLATE = 0
&lt;td&gt;<span class="tt">[% name %]</span>&lt;/td&gt;
&lt;td&gt;<span class="tt">[% email %]</span>&lt;/td&gt;

# INTERPOLATE = 1
&lt;td&gt;$name&lt;/td&gt;
&lt;td&gt;$email&lt;/td&gt;</pre>
                    <p>
                      Directives may be embedded anywhere in a line of text and can be split
                      across several lines. Insignificant whitespace is generally ignored
                      within the directive.
                    </p>
                    <pre><span class="tt">[% INCLUDE header
     title = 'Hello World' 
     bgcol = '#ffffff' 
%]</span>

<span class="tt">[%INCLUDE menu align='right'%]</span>

Name: <span class="tt">[% name %]</span>  (<span class="tt">[%id%]</span>)</pre>
              </div>
            </div>
            <div class="section">
              <div class="head">
                <h1 id="Comments" onclick="switch_section(this)" title="Click title to show/hide section content.">Comments</h1>
                <a href="#body" class="top" title="Back up to the top of the page" >Top</a>
              </div>
              <div class="body">
                <p>
                      The <code>#</code> character is used to indicate comments within a
                      directive. When placed immediately inside the opening directive tag, it
                      causes the entire directive to be ignored.
                    </p>
                    <pre><span class="tt">[%# this entire directive is ignored no
    matter how many lines it wraps onto
%]</span></pre>
                    <p>
                      In any other position, it causes the remainder of the current line to be
                      treated as a comment.
                    </p>
                    <pre><span class="tt">[% # this is a comment
   theta = 20      # so is this
   rho   = 30      # &lt;aol&gt;me too!&lt;/aol&gt;
%]</span></pre>
              </div>
            </div>
            <div class="section">
              <div class="head">
                <h1 id="Chomping_Whitespace" onclick="switch_section(this)" title="Click title to show/hide section content.">Chomping Whitespace</h1>
                <a href="#body" class="top" title="Back up to the top of the page" >Top</a>
              </div>
              <div class="body">
                <p>
                      You can add <code>-</code> or <code>+</code> to the immediate start or
                      end of a directive tag to control the whitespace chomping options. See
                      the <code>PRE_CHOMP</code> and <code>POST_CHOMP</code> options for
                      further details.
                    </p>
                    <pre><span class="tt">[% BLOCK foo -%]</span>    # remove trailing newline
This is block foo
<span class="tt">[%- END %]</span>          # remove leading newline</pre>
              </div>
            </div>
            <div class="section">
              <div class="head">
                <h1 id="Implicit_Directives_GET_and_SET" onclick="switch_section(this)" title="Click title to show/hide section content.">Implicit Directives: GET and SET</h1>
                <a href="#body" class="top" title="Back up to the top of the page" >Top</a>
              </div>
              <div class="body">
                <p>
                      The simplest directives are <code>GET</code> and <code>SET</code> which
                      retrieve and update variable values respectively. The <code>GET</code>
                      and <code>SET</code> keywords are actually optional as the parser is
                      smart enough to see them for what they really are (but note the caveat
                      below on using side-effect notation). Thus, you'll generally see:
                    </p>
                    <pre><span class="tt">[% SET foo = 10 %]</span>
<span class="tt">[% GET foo %]</span></pre>
                    <p>
                      written as:
                    </p>
                    <pre><span class="tt">[% foo = 10 %]</span>
<span class="tt">[% foo %]</span></pre>
                    <p>
                      You can also express simple logical statements as implicit
                      <code>GET</code> directives:
                    </p>
                    <pre><span class="tt">[% title or template.title or 'Default Title' %]</span>

<span class="tt">[% mode == 'graphics' ? "Graphics Mode Enabled" : "Text Mode" %]</span></pre>
                    <p>
                      All other directives should start with a keyword specified in UPPER CASE
                      (but see the <code>ANYCASE</code> option). All directives keywords are in
                      UPPER CASE to make them visually distinctive and to distinguish them from
                      variables of the same name but different case. It is perfectly valid, for
                      example, to define a variable called <code>stop</code> which is entirely
                      separate from the <code>STOP</code> directive.
                    </p>
                    <pre><span class="tt">[% stop = 'Clackett Lane Bus Depot' %]</span>

The bus will next stop at <span class="tt">[% stop %]</span>    # variable

<span class="tt">[% STOP %]</span>                              # directive</pre>
              </div>
            </div>
            <div class="section">
              <div class="head">
                <h1 id="Block_Directives" onclick="switch_section(this)" title="Click title to show/hide section content.">Block Directives</h1>
                <a href="#body" class="top" title="Back up to the top of the page" >Top</a>
              </div>
              <div class="body">
                <p>
                      Directives such as <code>FOREACH</code>, <code>WHILE</code>,
                      <code>BLOCK</code>, <code>FILTER</code>, etc., mark the start of a block
                      which may contain text or other directives up to the matching
                      <code>END</code> directive. Blocks may be nested indefinitely. The
                      <code>IF</code>, <code>UNLESS</code>, <code>ELSIF</code> and
                      <code>ELSE</code> directives also define blocks and may be grouped
                      together in the usual manner.
                    </p>
                    <pre><span class="tt">[% FOREACH item = [ 'foo' 'bar' 'baz' ] %]</span>
   * Item: <span class="tt">[% item %]</span>
<span class="tt">[% END %]</span>

<span class="tt">[% BLOCK footer %]</span>
   Copyright 2000 <span class="tt">[% me %]</span>
   <span class="tt">[% INCLUDE company/logo %]</span>
<span class="tt">[% END %]</span>

<span class="tt">[% IF foo %]</span>
   <span class="tt">[% FOREACH thing = foo.things %]</span>
      <span class="tt">[% thing %]</span>
   <span class="tt">[% END %]</span>
<span class="tt">[% ELSIF bar %]</span>
   <span class="tt">[% INCLUDE barinfo %]</span>
<span class="tt">[% ELSE %]</span>
   do nothing...
<span class="tt">[% END %]</span></pre>
                    <p>
                      Block directives can also be used in a convenient side-effect notation.
                    </p>
                    <pre><span class="tt">[% INCLUDE userinfo FOREACH user = userlist %]</span>

<span class="tt">[% INCLUDE debugtxt msg="file: $error.info" 
     IF debugging %]</span> 

<span class="tt">[% "Danger Will Robinson" IF atrisk %]</span></pre>
                    <p>
                      versus:
                    </p>
                    <pre><span class="tt">[% FOREACH user = userlist %]</span>
   <span class="tt">[% INCLUDE userinfo %]</span>
<span class="tt">[% END %]</span>

<span class="tt">[% IF debugging %]</span>
   <span class="tt">[% INCLUDE debugtxt msg="file: $error.info" %]</span>
<span class="tt">[% END %]</span>

<span class="tt">[% IF atrisk %]</span>
Danger Will Robinson
<span class="tt">[% END %]</span></pre>
              </div>
            </div>
            <div class="section">
              <div class="head">
                <h1 id="Capturing_Block_Output" onclick="switch_section(this)" title="Click title to show/hide section content.">Capturing Block Output</h1>
                <a href="#body" class="top" title="Back up to the top of the page" >Top</a>
              </div>
              <div class="body">
                <p>
                      The output of a directive can be captured by simply assigning the
                      directive to a variable.
                    </p>
                    <pre><span class="tt">[% headtext = PROCESS header title="Hello World" %]</span>

<span class="tt">[% people = PROCESS userinfo FOREACH user = userlist %]</span></pre>
                    <p>
                      This can be used in conjunction with the <code>BLOCK</code> directive for
                      defining large blocks of text or other content.
                    </p>
                    <pre><span class="tt">[% poem = BLOCK %]</span>
   The boy stood on the burning deck,
   His fleece was white as snow.
   A rolling stone gathers no moss,
   And Keith is sure to follow.
<span class="tt">[% END %]</span></pre>
                    <p>
                      Note one important caveat of using this syntax in conjunction with
                      side-effect notation. The following directive does not behave as might be
                      expected:
                    </p>
                    <pre><span class="tt">[% var = 'value' IF some_condition %]</span>   # does not work</pre>
                    <p>
                      In this case, the directive is interpreted as (spacing added for clarity)
                    </p>
                    <pre><span class="tt">[% var = IF some_condition %]</span>
   value
<span class="tt">[% END %]</span></pre>
                    <p>
                      rather than
                    </p>
                    <pre><span class="tt">[% IF some_condition %]</span>
   <span class="tt">[% var = 'value' %]</span>
<span class="tt">[% END %]</span></pre>
                    <p>
                      The variable is assigned the output of the <code>IF</code> block which
                      returns <code>'value'</code> if true, but nothing if false. In other
                      words, the following directive will always cause 'var' to be cleared.
                    </p>
                    <pre><span class="tt">[% var = 'value' IF 0 %]</span></pre>
                    <p>
                      To achieve the expected behaviour, the directive should be written as:
                    </p>
                    <pre><span class="tt">[% SET var = 'value' IF some_condition %]</span></pre>
              </div>
            </div>
            <div class="section">
              <div class="head">
                <h1 id="Chaining_Filters" onclick="switch_section(this)" title="Click title to show/hide section content.">Chaining Filters</h1>
                <a href="#body" class="top" title="Back up to the top of the page" >Top</a>
              </div>
              <div class="body">
                <p>
                      Multiple <code>FILTER</code> directives can be chained together in
                      sequence. They are called in the order defined, piping the output of one
                      into the input of the next.
                    </p>
                    <pre><span class="tt">[% PROCESS somefile FILTER truncate(100) FILTER html %]</span></pre>
                    <p>
                      The pipe character, <code>|</code>, can also be used as an alias for
                      <code>FILTER</code>.
                    </p>
                    <pre><span class="tt">[% PROCESS somefile | truncate(100) | html %]</span></pre>
              </div>
            </div>
            <div class="section">
              <div class="head">
                <h1 id="Multiple_Directive_Blocks" onclick="switch_section(this)" title="Click title to show/hide section content.">Multiple Directive Blocks</h1>
                <a href="#body" class="top" title="Back up to the top of the page" >Top</a>
              </div>
              <div class="body">
                <p>
                      Multiple directives can be included within a single tag when delimited by
                      semi-colons. Note however that the <code>TAGS</code> directive must
                      always be specified in a tag by itself.
                    </p>
                    <pre><span class="tt">[% IF title; 
      INCLUDE header; 
   ELSE; 
      INCLUDE other/header  title="Some Other Title";
   END
%]</span></pre>
                    <p>
                      versus
                    </p>
                    <pre><span class="tt">[% IF title %]</span>
   <span class="tt">[% INCLUDE header %]</span>
<span class="tt">[% ELSE %]</span>
   <span class="tt">[% INCLUDE other/header  title="Some Other Title" %]</span>
<span class="tt">[% END %]</span></pre>
              </div>
            </div>
            
            </div></div>
          <br class="clear" />
          <div class="pageinfo">
            <a href="http://template-toolkit.org/docs/manual/Syntax.html">http://template-toolkit.org/docs/manual/Syntax.html</a>
          </div>
        </div>
        
        <div id="footer">
          <a href="http://opensource.org/" class="osi"></a>
          <div class="controls">
          <div class="pager">
            <a href="../manual/Intro.html" title="Template::Manual::Intro" class="go back">Back<span class="about"><h4>Template::Manual::Intro</h4></span></a>
            <a href="../manual/index.html" title="Template::Manual" class="go up">Up<span class="about"><h4>Template::Manual</h4></span></a>
            <a href="../manual/Directives.html" title="Template::Manual::Directives" class="go next">Next<span class="about"><h4>Template::Manual::Directives</h4></span></a>
          </div>
          </div>
          <div class="copyright">
            Copyright &copy; 1996-2012 <a href="http://wardley.org/">Andy Wardley</a>.  All Rights Reserved.
          </div>
          <div class="licence">
            The <a href="http://template-toolkit.org/">Template Toolkit</a> is <a href="http://opensource.org/">Open Source</a> software.
            You can redistribute and/or modify it under the terms of the <a href="http://www.opensource.org/licenses/gpl-license.php">GNU Public Licence</a>
            or the <a href="http://www.opensource.org/licenses/artistic-license.php">Perl Artistic Licence</a>.
          </div>
        </div>
        <div id="palette">
          <ul>
            <li class="first"><a href="#" class="blue" onclick="set_style('Clear Blue')"></a></li>
            <li><a href="#" class="orange" onclick="set_style('Clear Orange')"></a></li>
            <li><a href="#" class="green" onclick="set_style('Clear Green')"></a></li>
            <li><a href="#" class="purple" onclick="set_style('Clear Purple')"></a></li>
            <li><a href="#" class="grey" onclick="set_style('Clear Grey')"></a></li>
          </ul>
        </div>
    </div>  </body>
</html>