Hi, I have been trying to get this perl script to work, but I'm can't seem to figure out why it's not working. You can see it here:
http://shawn.apocabilly.org/PGP/examples/example2-1.txt When I run it I get this on my screen: [EMAIL PROTECTED] imagemagick]# ./helloworld2 Use of uninitialized value in subtraction (-) at ./helloworld2 line 31. Use of uninitialized value in addition (+) at ./helloworld2 line 31. Use of uninitialized value in addition (+) at ./helloworld2 line 31. Use of uninitialized value in subtraction (-) at ./helloworld2 line 31. PNG IHDRÉåçê PLTEÈÈÈÿ2 n2IDATxÕ]ä& ñÀ}´ûî29bö6Ö n·f¢ª$6ú$Ø= !¥·ÒÊ┘Ù)ÁñïZ¶³Ë°Ýüêöú'¼(SHÑ/¡çK·Lá&%þ8ʺ{P4)±+\RV┌ÛCbªbÝü2{E >+íḠäVóæWóB2|+â, [Ã*ÏÖ½E H Eê¢ÐM)ûËþþý┴çä┼& >Î[²æÐíìpÊV R^)IQzPhÌT³ò,J8 (8äå ôI&[EMAIL PROTECTED]@^.ôèðïæÝ.eã'íÕ┬WÙÌ»├ódä6└┴0ïr$«┼'?1X│±´·½(iî ¢ s,O´ ·ehrZ┼┘¤}áÑ~HT$pK°ÈQ/ÃÃèÄI\ðTÉÛTëd┐b º:ûÈF#æ¤ðÏZ9³®òÀ1P│/RU¢ =2ÒÀḭ̂-ÚÍ+7SÌZC¹oKäÁdzp !┬Ý4°¥übðÇ¢I鱸)äÏÂ▒^+×»T=·[ÊB ëyÅòA%¥¶KAï¦8Õ< µ¡ Ó®ìC└í)r¦2åKe*î¦;ÃZ57þ/ýR¹âþÔ±øQ|rìcóűî?UÇ|┘²Ïúâ³Vú¬û.{ýÏÞÒ±ì²ç·òüÒ ¦<[EMAIL PROTECTED],\1}Þ7DÌÆ+5B┴4R騩5óÉÊ,#gs±ùf ´A5MúXXfEßÐ#2þ:_¢xUtx åâýXѤ*HSVé&ó½Ð!좩Ƕ`g¶¯X,kbõPBÙØ§Ö6*ª»®c|%:Ôzo7²G^+U÷îíböÈë¾ê7(8<±GÑ ~¢Úy'T ùe ïÇÞ¦DîG¬L1¾íðÕ(%=&) SÖ^QâeÝó«K*\åîPÒE└ =Æ·Ï/µOÅ>r®¬ù┐│«±äþYÛ²«(▒÷è¥Dÿ=Rr▒N/'Z^¢ ´±¥¡hb&Q hËÿ?P λë ;&ø>¹.c0®jÁwãç/yÎVWôðnÂ'A¡úõ¢±³\U¢SøEUgÉ% ë¬01L!ßà,[EMAIL PROTECTED] Æ {ôß§.S¬åÕNŤå{3þ]ØGí%Ò½h>uJQèÉk Qä7ÚaÊBÑÅ/m ðW¼> ¬éS¨$ïR÷ä+A{ÕïË·ÆÜ§x̹ïUÇ<jrpY_ÇZé³îûìa|öcúOí-KKòÿ ÝàOIm-eL|ÄaHÕÀ3ùÙ³n#èæñ$eÃC¡ÆðYª3ÌPV YF®Xµæø[¬¢q9ã{bVç<÷ýÞòÅÊʳZN *}±Ü2åüeVeåÖ<±ªÈ◆~³¸A±*íú6sÜ ¿Õ5"eçû¿R.7) )â/ìþ4([EMAIL PROTECTED] ~·8×+9Ûª7eeøT!eÿÒeÕø¢Ñõ└Jî·ALÙ-Èñ(Èþ'─'5^øKø%¬s×ö1J È-*¯?ôê¸ðâÅ0·L3§ ¢/y{bü>®±÷"þ{S±"ÔXPbúA4^Rbª)G2ï¤<cÏιÿ┤FýPMöY_|ÖJ┤ß±ã²óÙ[ú ×tXî¼·ÌÏ[v7+§,kΰuÚ²Fµ0~3`Ù,Å9WyÔX PÎ>E»®8ÂÆø;cS"ë8ÞÀëï!-X÷IuÐlÈ]ÿú ) e¨Qä%óÄi뢿 i i;%òÌ¢?Õ$Z;ÙÒÈÕ*ÉX$ ,ÑRÖ)PåwªOSrÛÏ¢ÏSE,Y#ªþ~XRmÁ׿?·C®ãÞPxðIEN [EMAIL PROTECTED] imagemagick]# xtermxtermxtermxtermxtermxtermxtermxtermxterm I first typed it in, but then after I couldn't get it to work I copied and pasted it into a file. I'm using Red Hat 8 and have updated the libgd C library to version 1.8.4 and then used cpan to install GD. I ran the demo for libgd and it made the graphic it was supposed to so I think it's working ok. Is there anyway to find out if everything is installed correctly? thanks, Joel