:> V perlu napr. takto
:>
:> perl -pe' s/\\stare/\\nove/og;' muj.tex > novy.tex
alebo viac citatelne
perl -pe' s#\stare#\nove#og;' muj.tex > novy.tex
K O Z O
===================================
Look At Your Young Man Fighting
Look At Your Woman Crying
Look At Your Young Man Dying
The Way They've Always Done Before