Setedit Command Apr 2026

# Update password in config files sed -i 's/old_password/new_password/' /path/to/config/*.txt

server_ip=192.168.1.100 username=admin password=old_password The task is to update the password setting to new_password in all files that contain this setting. Alex learns about the sed command, which stands for "stream editor." sed is a powerful tool for modifying text files without having to open them in a text editor. Setedit Command

sed 'expression' file.txt In this case, Alex wants to replace old_password with new_password in the config.txt file. The sed command to achieve this is: # Update password in config files sed -i

#!/bin/bash