21 lines
499 B
Text
21 lines
499 B
Text
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# problems with non-fatal expansion errors through bash-4.3
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: ${THIS_SH:=./bash}
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${THIS_SH} -c 'echo ${x!y} second
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echo after 1: $?' 2>/dev/null
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${THIS_SH} -c 'echo ${#+} second
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echo after 2: $?' 2>/dev/null
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${THIS_SH} -c 'echo ${#foo%} second
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echo after 3: $?' 2>/dev/null
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${THIS_SH} -c 'b[0]=4 ; echo ${b[ ]}
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echo array after 1: $?' 2>/dev/null
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${THIS_SH} -c 'typeset -A v ; v["0"]=one ; echo ${v[ ]}
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echo array after 2: $?' 2>/dev/null
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echo ${-3}
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x=-3; echo ${!x}
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echo after indir: $?
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