init version.

[bush.git] / tests / 6.cmd / mapfile / mapfile1.sub

: ${TMPDIR:=/tmp}
FILE=$TMPDIR/file

trap 'rm -f $FILE' 0 1 2 3 6 15
printf "%d\n" {1..20} > $FILE

mapfile -n 5 array < $FILE
echo ${array[@]}

mapfile -n 5 -c 1 -C "echo foo" array  < $FILE
mapfile -n 5 -c 1 -C "echo foo" array  < /dev/null