fai-link - create symlink idempotent
fai-link SOURCE TARGET
Create or change a symlink from SOURCE to TARGET, check if this symlink already exists and do a noop if it’s already the same symlink. If $target is defined, use it as prefix for SOURCE. If $verbose is set, the command prints if no change has to be made. The order of the arguments are different to the ln(1) command.
This program is part of FAI (Fully Automatic Installation). See the FAI manual for more information on how to use fai-monitor. The FAI homepage is https://fai-project.org.
Thomas Lange <email@example.com>