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imported>DrOwl |
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= Beispiele = |
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Alle Zeichen "=F1" und "=F2" in einer Datei durch "X" ersetzten |
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cat text.txt | sed -r s/"(=F1)|(=F2)"/X/g |
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oder, um [[UUOC]] zu vermeiden: |
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sed -r s/"(=F1)|(=F2)"/X/g text.txt |
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[http://www.student.northpark.edu/pemente/sed/sed1line.txt HANDY ONE-LINERS FOR SED] |
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== Inline replace for Solaris== |
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This is my 5 line backup and in-line replace for Solaris (will work on a lot of other *nix too) |
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[[Bash_Scripts#Archive_files|archive]] is a nice script use to backup files ;) |
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<pre> |
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# for x in $(grep -l kgl-fwall03-eth8 *) ; |
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do archive $x ; mv $x $x.tmp ; |
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sed s/kgl-fwall03-eth8/kgl-app-tier-fw-eth8/ $x.tmp > $x ; |
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rm $x.tmp |
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done |
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</pre> |
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You can change this to an inline delete by fidling the sed line e.g. |
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<pre> sed "/_asigra /d" $x.tmp > $x ; </pre> |
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= Man-Page = |
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<man>sed</man> |
<man>sed</man> |
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Latest revision as of 08:01, 9 September 2010
Beispiele[edit]
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
Inline replace for Solaris[edit]
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 ;)
# for x in $(grep -l kgl-fwall03-eth8 *) ; do archive $x ; mv $x $x.tmp ; sed s/kgl-fwall03-eth8/kgl-app-tier-fw-eth8/ $x.tmp > $x ; rm $x.tmp done
You can change this to an inline delete by fidling the sed line e.g.
sed "/_asigra /d" $x.tmp > $x ;
Man-Page[edit]
<man>sed</man>