sed file comparison
42597
Search and replace strings that are not substrings of other strings
26399
Comparing two text files
4710
How to use sed to replace only the first occurrence in a file?
29334
sed substitution with Bash variables
81900
remove lines where a field's value is less than or equal to 3 - sed or awk?
157168
How do I use a file grep comparison inside a bash if/else statement?
100548
SED change value between tags
77691
How to replace line in file with pattern with sed?
92016
Which is the most portable of sed, awk, perl and sh?
40205
Cleanly swap all occurences of two strings using sed
117802
How to use sed/grep to extract text between two words?
24404
How to match exact string using `sed`? But not the part of it.?
108544
How to compare two different files line by line in unix?
137823
Awk: compare two files
57603
Using sed to delete a whole line if it contains only specific number
147927
How to extract text from a string using sed?
156623
How to detect end of line with sed