Searching for "s"

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• Single-line regexes using /s - video

• sqrt

• Levels of security using (R)?ex

• substitution - video

• Download and install Perl

• Standard output, standard error and command line redirection

• History in the Perl debugger, make the up arrow work

• Fast lookup by name or by date - Array - Hash - Linked List

• How to insert an array into another array in Perl?

• How to splice a CSV file in Perl (filter columns of CSV file)

• Splice to slice and dice arrays in Perl

• splice

• Memoization - speeding up function calls by caching of return values

• Chat server using Net::Server

• Avoid (unwanted) bitwise operators

• How to get the size of a file in Perl

• Checking the whois record of many domains

• Get CPANstats from MetaCPAN using cron

• Start writing the Markua parser in Perl

• seek - move the position in the filehandle in Perl