Sed

= Beispiele = Alle Zeichen "=F1" und "=F2" in einer Datei durch "X" ersetzten

cat text.txt | sed -r s/"(=F1)|(=F2)"/X/g

oder, um UUOC zu vermeiden:

sed -r s/"(=F1)|(=F2)"/X/g text.txt

HANDY ONE-LINERS FOR SED

Inline replace for Solaris
This is my 5 line backup and in-line replace for Solaris (will work on a lot of other *nix too) archive is a nice script use to backup files ;)	do archive $x ; mv $x $x.tmp ; 	sed s/kgl-fwall03-eth8/kgl-app-tier-fw-eth8/ $x.tmp > $x ; 	rm $x.tmp done
 * 1) for x in $(grep -l kgl-fwall03-eth8 *) ;

= Man-Page = sed