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| | # Test the shift builtin.
%test
set -- one two three four five six seven eight nine ten
shift
print $*
shift 2
print $*
shift -p 3
print $*
shift -p
print $*
0:shifting positional parameters
>two three four five six seven eight nine ten
>four five six seven eight nine ten
>four five six seven
>four five six
array=(yan tan tether mether pip azer sezar akker conter dick)
shift 2 array
print $array
shift array
print $array
shift -p 3 array
print $array
shift -p array
print $array
0:shifting array
>tether mether pip azer sezar akker conter dick
>mether pip azer sezar akker conter dick
>mether pip azer sezar
>mether pip azer
|