Searching for "space"

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• How to check if string is empty or has only spaces in it using Perl?

• Diskspace usage: df in Perl - video

• Reporting diskspace usage on a mail server - video

• An extra space can ruin your day

• Namespaces and packages in Perl

• trim - removing leading and trailing white spaces with Perl

• List all the Perl modules and distributions in a name-space using Meta CPAN

• Packages, modules, distributions, and namespaces in Perl

• Exif ColorSpace tag value 2 is wrong?