Revision as of 14:04, 16 October 2021

Sed allows you to search/replace within lines/files.
See also gnu sed.

For overview see gnu sed.

Differences from GNU

# BSD replace file contents
sed -i ".bak" "s_aaa_bbb_g" /path/to/file

@@ Line 4: / Line 4: @@
 For overview see [[gnu sed]].
-= BSD differences =
+= Differences from GNU =
 <blockquote>
 <syntaxhighlight lang="bash">
@@ Line 10: / Line 10: @@
 sed -i ".bak" "s_aaa_bbb_g" /path/to/file
 </syntaxhighlight>
-</blockquote><!-- BSD differences -->
+</blockquote><!-- Differences from GNU -->