cheatsheets/perl-pie.md

title, category

title	category
Perl-pie	Development

Search and replace

perl -p -i -e 's/hello/hola/g' *.txt

Back-referencing

Use \1 et al.

# '@include align-items(center);' => 'align-items: center;'
perl -p -i -e "s/\@include (align-items)\((.*)\);/\1: \2;/g"