Welcome to bashoneliners.com, a curated collection of practical and well-explained Bash one-liners, snippets, tips and tricks. We aim to make each published one-liner to be of high quality: useful, easy to read, follows best practices, with clear, detailed, accurate explanation. These one-liners should help you automate tasks, troubleshoot problems, whether it be in system administration, file management, networking or programming.
while IFS= read -r line || [[ $line ]]; do ...; done < /path/to/input
for i in {1..10}; do echo "$i"; done
for ((i=1; i<=10; ++i)); do echo $i; done
for i in {1..10}; do date; sleep 1; done
for FILE in *; do tar -jxf $FILE; done