DOT-Files/Gentoo/gentooamd/home/user/.tldrc/tldr/pages/common/ifne.md

ifne

Run a command depending on the emptyness of stdin. More information: https://manned.org/ifne.

• Run the specified command if and only if stdin is not empty:

ifne {{command}} {{command_options}}

• Run the specified command if and only if stdin is empty, otherwise pass stdin to stdout:

ifne -n {{command}} {{command_options}}