Difference between revisions of "alter file with sed"
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sed -i ''expression filename'' | sed -i ''expression filename'' | ||
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| + | == examples == | ||
| + | delete lines containing word exit in bash history file | ||
| + | $ sed -i '/^exit$/d' ~/.bash_history | ||
[[category:linux]] | [[category:linux]] | ||
Latest revision as of 14:43, 1 March 2019
permanently alter file
sed -i expression filename
examples
delete lines containing word exit in bash history file
$ sed -i '/^exit$/d' ~/.bash_history
