On: Stupid Unix Tricks

[lloeki]

type -p also works in bash/zsh

[Fnoord → lloeki]

Fish as well, but the redirection of both stdout and stderr is different:

  type -p brew >/dev/null ^&1; and brew

in Bash it would be:

  type -p brew &>/dev/null && brew

Using test avoids caring about stdout/stderr.