# which.csh, Release 2.3.g # Copyright (c) 1998-2000 by Hamilton Laboratories. All rights reserved. proc which (cmd) # Figure out what will be run if cmd is typed. # The search order is: # 1. Aliases # 2. Procedures # 3. Executable files local save_nonovar @ save_nonovar = nonovar @ nonovar = 2 if (cmd !~ "*.*") then if (`eval alias $cmd | wc -l`) then echo -n 'alias ' eval alias $cmd else if (`eval proc $cmd | wc -l`) then echo -n 'proc ' eval proc $cmd else whereis $cmd |& head -1 end end else whereis $cmd |& head -1 end @ nonovar = save_nonovar end which $argv
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