Perl is a procedural, high-level, general-purpose, dynamic programming language, known for its native support of regular expressions and string parsing capabilities.
Is there a way to eliminate a warning (exit code 137) in perl? I am running a Perl script on linux …
perl exit-codeThe win32.perl.org web site provides references to several Perl distributions for MS Windows. For a long time I …
windows perl debugging strawberry-perlI have used the following statements to get the current time. print "$query executed successfully at ",localtime; print "$query executed …
perl built-in$ cat temp.pl use strict; use warnings; print "1\n"; print "hello, world\n"; print "2\n"; print "hello, world\n"; print "3\…
perl code-formattingI have a file like the following and I would like to print the lines between two given patterns PAT1 …
shell perl awk sed pattern-matchingWhat are some guidelines for the best use of if versus unless in Perl code? Are there strong reasons to …
perl if-statement readabilityI have two data structures in Perl: An array: my @array2 = ( "1", "2", "3"); for $elem (@array2) { print $elem."\n"; } Giving me the …
arrays perl perl-data-structures