Linux command
moreutils 命令
文件
涉及管道、覆盖或删除，执行前请先确认路径和参数。
常用示例
Sponge: absorb stdin then write
cat [file] | grep [pattern] | sponge [file]
Ts: add timestamps
[command] | ts '[%Y-%m-%d %H:%M:%S]'
Chronic: quiet unless error
chronic [command]
Pee: tee to commands
echo "[data]" | pee 'wc -l' 'wc -c'
Vidir: edit directory with editor
vidir [directory]
Parallel: run a command for each argument concurrently
parallel -j [4] [cmd] -- [arg1] [arg2] [arg3]
Ifne: run command only if stdin is non-empty
[command] | ifne [other_command]
Errno: look up errno values
errno [ENOENT]
说明
moreutils is a collection of useful Unix utilities that don't quite fit anywhere else. Each tool does one thing well and integrates with standard Unix pipelines. Key tools include sponge, ts, chronic, vidir, parallel, ifdata, and more.
FAQ
What is the moreutils command used for?
moreutils is a collection of useful Unix utilities that don't quite fit anywhere else. Each tool does one thing well and integrates with standard Unix pipelines. Key tools include sponge, ts, chronic, vidir, parallel, ifdata, and more.
How do I run a basic moreutils example?
Run `cat [file] | grep [pattern] | sponge [file]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
Where can I find more moreutils examples?
This page includes 8 examples for moreutils, plus related commands for nearby Linux tasks.