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Chet Ramey
39 lines
525 B
Plaintext
39 lines
525 B
Plaintext
# check saving and restoring positional parameters around function calls
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f()
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{
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echo $FUNCNAME: "$@"
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}
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f1()
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{
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f {1..50}
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echo $FUNCNAME: after: $@
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}
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set -- {1..100}
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f1 {1..20}
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echo done: $@
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f3()
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{
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echo $FUNCNAME:$1
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shift
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if [ $# -le 0 ]; then
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return
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fi
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f3 "$@"
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}
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f3 {1..20}
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# now let's try source with and without positional parameters
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set -- {1..20}
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echo before source: "$@"
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. ./varenv15.in
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echo after source 1: "$@"
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. ./varenv15.in one two three four five six seven eight nine ten
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echo after source 2: "$@"
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