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New posts in perl
du: Follow symlinks if symlink points to outside directories, don't follow otherwise
Sep 11, 2022
bash
perl
Can perl sysopen open file for atomic writes?
Dec 07, 2021
linux
perl
system-calls
atomic
file-descriptor
How does Perl's regex implementation makes use of tries?
Jul 18, 2022
regex
perl
optimization
trie
need perl to die when implicit open fails
Aug 30, 2022
linux
perl
Some string values ("0", "", and " ") are defined, but (==undef)
Oct 06, 2020
perl
undef
Why do @+ and @{^CAPTURE} differ in length?
May 07, 2022
regex
perl
Perl Hashes: $hash{key} vs $hash->{key}
Sep 29, 2022
perl
reference
hashmap
key
dereference
Cannot install Test::File on Perl 5.32.0 MacOS Sierra
Oct 21, 2021
perl
cpan
Optimize Perl Script to Correlate Records Between Two Files
Aug 12, 2022
perl
What is the difference about subroutine has the * prototype between Perl 5.22 and before?
Sep 11, 2022
perl
Force Perl to stop special processing of command line arguments if -e eval switch is used
Aug 30, 2022
perl
command-line-arguments
MySQL driver segfaulting under mod_perl - where to look for issue
Jan 08, 2022
mysql
perl
mod-perl
Stateful tail (only shows the new lines from the last execution)
Sep 14, 2019
perl
tail
persistent
stateful
How can I break out of recursive find function once a specific file is found?
Nov 02, 2022
perl
recursion
file-find
How do I do Perl machine or platform dependent TDD?
May 09, 2022
perl
unit-testing
tdd
multiplatform
Can I install a pre-configured Perl binary package in my home directory?
Aug 12, 2021
perl
installation
compilation
How do I handle both caught and uncaught errors in a Perl subroutine?
Mar 10, 2022
perl
error-handling
die
What is the best way to customise parts of an existing Perl program for multiple customers?
Oct 27, 2021
perl
inheritance
subclass
Where in the documentation does it say that while tests readdir for definedness?
Oct 17, 2015
perl
perldoc
How do you specify a package version in Perl?
Oct 07, 2017
perl
version
perl-module
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