adolfopa/miscutils
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Accept commands with no arguments

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Adolfo Perez Alvarez 2024-06-17 12:11:11 +02:00
parent 66c1da49fb
commit 54217f9944
1 changed files with 1 additions and 1 deletions
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@ -1,5 +1,5 @@
#!/bin/sh #!/bin/sh
[ $# -eq 1 ] && echo "usage: $0 command ..." && exit 64 [ $# -eq 0 ] && echo "usage: $0 command ..." && exit 64
tmp1=$(mktemp $0.XXXXXXXXXX) tmp1=$(mktemp $0.XXXXXXXXXX)
tmp2=$(mktemp $0.XXXXXXXXXX) tmp2=$(mktemp $0.XXXXXXXXXX)
trap "rm $tmp1 $tmp2; exit 0" 1 2 15 trap "rm $tmp1 $tmp2; exit 0" 1 2 15