how to insert file contents on match using sed - first occurrence only
127314
How to insert the content of a file into another file before a pattern (marker)?
55579
sed command to replace a string from one file with entire contents of another file
42283
Using sed with special characters
143823
How to replace the nth occurrence of a string using sed
98528
How to match a single quote in sed
131755
inserting in the line using sed
94529
Using 'sed' to find and replace
16814
sed - replace string with file contents
45177
SED - Insert file at top of another
78203
sed: delete all occurrences of a string except  the first one
77666
Does sort support sorting a file in-place, like `sed --in-place`?
100478
How can I exclude the lines which matche the range patterns in sed?
132649
Sed -- Replace first k instances of a word in the file
84953
Multi-Line Sed Replace
158267
Insert text in specific lines of a file
158491
How can I replace text after a specific word using sed?
14690
sed - find and replace text containing "/"