Lines Matching full:perl
14 Moving to perl5 perltrap, perl
16 Various http://www.perl.com/CPAN/doc/FMTEYEWTK/index.html
18 A crude table of contents for the Perl man page set is found in perltoc.
19 How can I use Perl interactively?
20 The typical approach uses the Perl debugger, described in the perldebug(1) man page, on an ``empty'…
21 perl -de 42
22 Now just type in any legal Perl code, and it will be immediately evaluated. You can also examine th…
23 Is there a Perl shell?
24 …ral, no. The Shell.pm module (distributed with Perl) makes Perl try commands which aren't part of …
25 How do I debug my Perl programs?
28 Did you check the return values of each and every system call? The operating system (and thus Perl)…
31 Did you read perltrap? It's full of gotchas for old and new Perl programmers and even has sections …
32 Have you tried the Perl debugger, described in perldebug? You can step through your program and see…
33 How do I profile my Perl programs?
54 How do I cross-reference my Perl programs?
55 …pha-release Perl compiler (not the general distribution prior to the 5.005 release), can be used t…
56 perl -MO=Xref[,OPTIONS] scriptname.plx
57 Is there a pretty-printer (formatter) for Perl?
58 …Perl as much as indent(1) does for C. The complex feedback between the scanner and the parser (thi…
59 …ill help prevent bugs. Your editor can and should help you with this. The perl-mode or newer cperl…
62 …a lot. A more complete example, with comments, can be found at http://www.perl.com/CPAN-local/auth…
63 …ice code to a laser printer, you can take a stab at this using http://www.perl.com/CPAN/doc/misc/t…
65 Is there a ctags for Perl?
66 There's a simple one at http://www.perl.com/CPAN/authors/id/TOMC/scripts/ptags.gz which may do the …
67 Is there an IDE or Windows Perl Editor?
68 Perl programs are just plain text, so any editor will do.
74 …has Perl support, including a regular expression debugger and remote debugging (http://www.ActiveS…
76 (http://www.castlelink.co.uk/object_system/) is a Perl web applications development IDE.
78 (http://www.solutionsoft.com/perl.htm) is an integrated development environment for Windows that su…
79 Perl code magic
83 …macs the cperl-mode (M-x cperl-mode) gives you perhaps the best available Perl editing mode in any…
100 …n embed Perl inside it to use Perl as the scripting language. nvi is not alone in this, though: at…
101 The following are Win32 multilanguage editor/IDESs that support Perl:
108 …Perl that is distributed with the Tk module on CPAN. The ptkdb (http://world.std.com/~aep/ptkdb/) …
118 …ygwin is covered by the GNU Public License (but that shouldn't matter for Perl use). The Cygwin, M…
120 …es like a rudimentary IDE. In contrast to the MacPerl Application the MPW Perl tool can make use o…
122 are text editors for Mac OS that have a Perl sensitivity mode (http://web.barebones.com/).
124 …in support for several popular markup and programming languages including Perl and HTML (http://al…
126 Where can I get Perl macros for vi?
127 …perl.com/CPAN/authors/Tom_Christiansen/scripts/toms.exrc.gz , the standard benchmark file for vi e…
128 Where can I get perl-mode for emacs?
129 …cs version 19 patchlevel 22 or so, there have been both a perl-mode.el and support for the Perl de…
130 In the Perl source directory, you'll find a directory called "emacs", which contains a cperl-mode t…
131 …perl-mode of emacs will have fits with "main'foo" (single quote), and mess up the indentation and …
132 How can I use curses with Perl?
133 …o a curses library. A small demo can be found at the directory http://www.perl.com/CPAN/authors/To…
134 How can I use X or Tk with Perl?
135 …Perl-based, object-oriented interface to the Tk toolkit that doesn't force you to use Tcl just to …
136 …Perl/Tk programming are the Perl/Tk FAQ at http://w4.lns.cornell.edu/%7Epvhp/ptk/ptkTOC.html , the…
138 The http://www.perl.com/CPAN/authors/id/SKUNZ/perlmenu.v4.0.tar.gz module, which is curses-based, c…
140 See the next question on ``How can I make my Perl program run faster?''
141 How can I make my Perl program run faster?
143 A different approach is to autoload seldom-used Perl code. See the AutoSplit and AutoLoader modules…
144 …ount (but not much) execution time. See the question about compiling your Perl programs for more o…
145 …perl executable to a shared libc.so, you can often gain a 10-25% performance benefit by rebuilding…
146 Unsubstantiated reports allege that Perl interpreters that use sfio outperform those that don't (fo…
147 The undump program was an old attempt to speed up your Perl program by storing the already-compiled…
148 How can I make my Perl program take less memory?
149 When it comes to time-space tradeoffs, Perl nearly always prefers to throw memory at a problem. Sca…
150 …, for instance) modules that implement these in C may use less memory than equivalent Perl modules.
151 …Perl was compiled with the system malloc or with Perl's builtin malloc. Whichever one it is, try u…
153 No, Perl's garbage collection system takes care of this.
164 …ks of memory that is no longer used, but it doesn't appear to happen with Perl (yet). The Mac appe…
166 …Perl can free up that space for use in other parts of your program. A global variable, of course, …
168 Beyond the normal measures described to make general Perl programs faster or smaller, a CGI program…
170 …Perl interpreter which pre-compiles your script and then executes it within the same address space…
171 … mod_fastcgi module (available from http://www.fastcgi.com/) each of your Perl programs becomes a …
173 See http://www.perl.com/CPAN/modules/by-category/15_World_Wide_Web_HTML_HTTP_CGI/ .
174 …Perl'', (http://www.binevolve.com/ or http://www.binevolve.com/velocigen/ ) might also be worth lo…
175 How can I hide the source for my Perl program?
179 … to get at your code, but none can definitively conceal it (true of every language, not just Perl).
181 How can I compile my Perl program into byte code or C?
183 …ucky cases where a lot of native type inferencing is possible, the normal Perl run-time system is …
184 …perl executable, and then some. That's because as currently written, all programs are prepared for…
185 …Perl program smaller, faster, more portable, or more secure. In fact, it can make your situation w…
186 How can I compile Perl into Java?
187 You can also integrate Java and Perl with the Perl Resource Kit from O'Reilly and Associates. See h…
188 Perl 5.6 comes with Java Perl Lingo, or JPL. JPL, still in development, allows Perl code to be call…
189 How can I get #!perl to work on [MS-DOS,NT,...]?
191 extproc perl -S -your_switches
193 …Perl, will modify the Registry to associate the .pl extension with the perl interpreter. If you in…
194 Macintosh Perl programs will have the appropriate Creator and Type, so that double-clicking them wi…
195 IMPORTANT!: Whatever you do, PLEASE don't get frustrated, and just throw the perl interpreter into …
196 Can I write useful Perl programs on the command line?
199 perl -lane 'print $F[0] + $F[-1]' *
201 perl -le 'for(@ARGV) {print if -f && -T _}' *
203 perl -0777 -pe 's{/\*.*?\*/}{}gs' foo.c
205 perl -e '$X=24*60*60; utime(time(),time() + 30 * $X,@ARGV)' *
207 perl -le '$i++ while getpwuid($i); print $i'
209 echo $PATH | perl -nl -072 -e '
211 OK, the last one was actually an Obfuscated Perl Contest entry. :-)
212 Why don't Perl one-liners work on my DOS/Mac/VMS system?
216 perl -e 'print "Hello world\n"'
218 perl -e "print \"Hello world\n\""
223 perl -e "print ""Hello world\n"""
225 perl -e "print <Ctrl-x>"Hello world\n<Ctrl-x>""
230 Where can I learn about CGI or Web programming in Perl?
247 Where can I learn about object-oriented Perl programming?
248 …release; you can get a copy (in pod, html, or postscript) from http://www.perl.com/CPAN/doc/FMTEYE…
249 Where can I learn about linking C with Perl? [h2xs, xsubpp]
250 If you want to call C from Perl, start with perlxstut, moving on to perlxs, xsubpp, and perlguts. I…
251 I've read perlembed, perlguts, etc., but I can't embed perl in my C program; what am I doing wrong?
252 …, see perlbug and send a bug report with the output of make test TEST_VERBOSE=1 along with perl -V.
254 …st of Perl's error messages and warnings with explanatory text can be found in perldiag. You can a…
255 perl program 2>diag.out
262 This module (part of the standard Perl distribution) is designed to write a Makefile for an extensi…
265 …t of the Standard Distribution of Perl or of its documentation (printed or otherwise), this works …