#/bin/tcsh
switch ($#argv)
case 0 :
set d = `date`
cal $d[6]
breaksw
case 1 :
cal $1
breaksw
case 2 :
cal $1 $2
breaksw
case 3 :
cal $1 $3
cal $2 $3
breaksw
default
echo trop de parametres
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