Recent questions tagged perl

0 votes

1 answer 733 views

perl - Why does Perlbrew launch bash on Mac OS X Lion?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 627 views

perl - How to stop forking in this code

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 897 views

perl - Odd number of elements in hash assignment with default

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 597 views

perl - is it allowed to pass pipes to constructors?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 764 views

perl - PayPal IPN: unable to get local issuer certificate

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 813 views

perl - Trouble installing DBD::mysql under macOS Mojave

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 535 views

perl - How do I average column values from a tab-separated data file, ignoring a header row and the left column?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 601 views

perl - How Do I Persist A Scalar Value Across Program Executions?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 597 views

perl - How can I export an Oracle table to tab separated values?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 651 views

perl - Building a local CPAN repository

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 567 views

perl - How to detect when socket connection is lost?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 671 views

perl regex escape characters

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 637 views

perl - How exactly does unlink work?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 549 views

perl - How can I expand a string like "1..15,16" into a list of numbers?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 678 views

perl - why does sort with uniq not work together

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 714 views

perl - how to get the Absolute Path for symlink file?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 664 views

perl - How do I print the '%' character with 'printf'?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 521 views

perl - How can I combine files into one CSV file?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 743 views

perl - Why does my XSD file fail to parse with XML::LibXML?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 545 views

perl - input to the program with all the strings in an array one by one

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 653 views

perl - How to specify default values for optional subroutine arguments?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 568 views

perl - Propagation of signal to parent when using system

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 684 views

perl - Regex: delete contents of square brackets

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 973 views

perl - Why do I get "SMTP Failed to connect to mail server:" when I try to send an email to a Gmail account using MIME::Lite?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 587 views

perl - What type is STDOUT, and how do I optionally write to it?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 772 views

perl - How can I replace a particular character with its upper-case counterpart?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 1.1k views

perl - How to add header, footer with images using PDF::API2::Lite?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 653 views

perl - Why does my command-line not run from cron?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 577 views

perl regex not matching string with newline character

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 499 views

perl - Passing arguments to redirect_to in mojolicious and using them in the target controller

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 452 views

perl - Is space supposed to be ignored between a sigil and its variable name?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 657 views

perl - split() but keep delimiter

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 532 views

perl - How to use an array reference to pairs of elements

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 458 views

perl - What's the difference between various $SIG{CHLD} values?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

1 answer 903 views

perl - How to install pp (PAR Packager)?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

Categories

Just Browsing Browsing

Most popular tags