Difference between revisions of "Sed -i"
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{{lc}} | {{lc}} | ||
| + | * https://manpages.ubuntu.com/manpages/noble/en/man1/sed.1.html | ||
| + | |||
-i tells sed to modify the file in place. | -i tells sed to modify the file in place. | ||
| + | -i[SUFFIX], --in-place[=SUFFIX] edit files in place (makes backup if SUFFIX supplied) | ||
| + | |||
| + | sudo [[sed]] -i '/#[[net.ipv4.ip_forward]]=1/s/^#//g' [[/etc/sysctl.conf]] | ||
| + | == Related == | ||
[[.BAK]] | [[.BAK]] | ||
| + | [[gsed -i]] | ||
| + | [[Add line]] | ||
== See also == | == See also == | ||
Latest revision as of 12:42, 31 January 2024
-i tells sed to modify the file in place.
-i[SUFFIX], --in-place[=SUFFIX] edit files in place (makes backup if SUFFIX supplied)
sudo sed -i '/#net.ipv4.ip_forward=1/s/^#//g' /etc/sysctl.conf
Related[edit]
.BAK gsed -i Add line
See also[edit]
sed, gsed,-n, -i,Ansible: replace,append,Chef: Editing a file,lineinfile
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