|
|
|
|
|
|
by asveikau
1212 days ago
|
|
|
My house has machines running FreeBSD, OpenBSD, Linux, Mac, and lastly some old '90s Unix I never power on. Those all have which. The only portability wrinkle I've personally seen is that old Solaris behaved differently when the program isn't found. It would say "no $1 in $PATH" to stdout, whereas more recent systems just don't display anything. |
|
|