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"
perl -p -i -e 's/hello/hola/g' *.txt
Use \1 et al.
# '@include align-items(center);' => 'align-items: center;'
perl -p -i -e "s/\@include (align-items)\((.*)\);/\1: \2;/g"
Devhints.io cheatsheets is a collection of cheatsheets I've written over the years. Suggestions and corrections? Send them in. I'm Rico Sta. Cruz. Check out my Today I learned blog for more.