Replace using sed

Linux replace string in all files

sed -i 's/old-text/new-text/g' input.txt

Sed replace in file

sed -i 's/foo/bar/g' hello.txt

Source: cyberciti.biz

Replace using sed

#on my mac
sed -i -e 's/old-text/new-text/g' text.txt

Bash find and replace all files with specifc name with another file

find . -name "boom.txt" -exec cp ~/replace.txt {} \;

Source: stackoverflow.com

Bash search and replace text in file

# Basic syntax using awk:
awk '{gsub(regex, substitution_text, $field#); print $0;}' input_file
# Where:
#	- gsub is a function that replaces every regular expression (regex)
#		match with substitution_text. 
#	- $field# is optional but can be used to specify a particular field
#		where gsub should operate. (This is useful if you want to 
#		restrict the substitutions to a specific column)

# Example usage:
awk '{gsub(" ","",$0); print $0;}' input_file
# This replaces every space " " with nothing "", thereby eliminating all
# whitespace from the file

Source: tutorialspoint.com

Sed replace with variable

sed -i "s/$var1/ZZ/g" "$file"

Source: askubuntu.com

Similar codes

1 vote137 views1 answer
Could not install from "Hussain\AppData\Roaming\npm-cache\_npx\15208" as it does not contain a package.json file.
Shell/Bash
0 vote139 views1 answer
Linux uudelleen nimeä kansio
Shell/Bash
0 vote123 views1 answer
Install piper ubuntu
Shell/Bash
0 vote170 views1 answer
Dll create github
Shell/Bash
16 votes137 views3 answers
Docker force remove container
Shell/Bash
1 vote108 views1 answer
Git list origin branches
Shell/Bash
0 vote128 views1 answer
Create cat document ubuntu
Shell/Bash
0 vote166 views1 answer
Ubuntu default tmux shell
Shell/Bash
0 vote175 views1 answer
Git commit id 7 characters
Shell/Bash
0 vote135 views1 answer
How to enable autostart apache
Shell/Bash