59 lines
2.1 KiB
Plaintext
Executable File
59 lines
2.1 KiB
Plaintext
Executable File
# do all of these in subshells since it's supposed to error out
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export var=0123456789
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# first try some invalid patterns
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"$THIS_SH" -c 'echo ${:}'
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"$THIS_SH" -c 'echo ${::}'
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"$THIS_SH" -c 'echo ${:1}'
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"$THIS_SH" -c 'echo ${::1}'
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#this also is not valid in bash, but we accept it:
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"$THIS_SH" -c 'echo ${var:}'
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# then some funky ones
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# UNFIXED BUG: this should work: "$THIS_SH" -c 'echo ${?:0}'
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# now some valid ones
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"$THIS_SH" -c 'set --; echo "1 =|${1}|"'
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"$THIS_SH" -c 'set --; echo "1:1 =|${1:1}|"'
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"$THIS_SH" -c 'set --; echo "1:1:2=|${1:1:2}|"'
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"$THIS_SH" -c 'set --; echo "1::2 =|${1::2}|"'
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"$THIS_SH" -c 'set --; echo "1:1: =|${1:1:}|"'
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"$THIS_SH" -c 'set --; echo "1:: =|${1::}|"'
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"$THIS_SH" -c 'set -- 0123; echo "1 =|${1}|"'
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"$THIS_SH" -c 'set -- 0123; echo "1:1 =|${1:1}|"'
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"$THIS_SH" -c 'set -- 0123; echo "1:1:2=|${1:1:2}|"'
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"$THIS_SH" -c 'set -- 0123; echo "1::2 =|${1::2}|"'
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"$THIS_SH" -c 'set -- 0123; echo "1:1: =|${1:1:}|"'
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"$THIS_SH" -c 'set -- 0123; echo "1:: =|${1::}|"'
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"$THIS_SH" -c 'unset f; echo "f =|$f|"'
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"$THIS_SH" -c 'unset f; echo "f:1 =|${f:1}|"'
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"$THIS_SH" -c 'unset f; echo "f:1:2=|${f:1:2}|"'
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"$THIS_SH" -c 'unset f; echo "f::2 =|${f::2}|"'
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"$THIS_SH" -c 'unset f; echo "f:1: =|${f:1:}|"'
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"$THIS_SH" -c 'unset f; echo "f:: =|${f::}|"'
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"$THIS_SH" -c 'f=; echo "f =|$f|"'
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"$THIS_SH" -c 'f=; echo "f:1 =|${f:1}|"'
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"$THIS_SH" -c 'f=; echo "f:1:2=|${f:1:2}|"'
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"$THIS_SH" -c 'f=; echo "f::2 =|${f::2}|"'
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"$THIS_SH" -c 'f=; echo "f:1: =|${f:1:}|"'
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"$THIS_SH" -c 'f=; echo "f:: =|${f::}|"'
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"$THIS_SH" -c 'f=a; echo "f =|$f|"'
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"$THIS_SH" -c 'f=a; echo "f:1 =|${f:1}|"'
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"$THIS_SH" -c 'f=a; echo "f:1:2=|${f:1:2}|"'
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"$THIS_SH" -c 'f=a; echo "f::2 =|${f::2}|"'
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"$THIS_SH" -c 'f=a; echo "f:1: =|${f:1:}|"'
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"$THIS_SH" -c 'f=a; echo "f:: =|${f::}|"'
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"$THIS_SH" -c 'f=0123456789; echo "f =|$f|"'
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"$THIS_SH" -c 'f=0123456789; echo "f:1 =|${f:1}|"'
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"$THIS_SH" -c 'f=0123456789; echo "f:1:2=|${f:1:2}|"'
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"$THIS_SH" -c 'f=0123456789; echo "f::2 =|${f::2}|"'
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"$THIS_SH" -c 'f=0123456789; echo "f:1: =|${f:1:}|"'
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"$THIS_SH" -c 'f=0123456789; echo "f:: =|${f::}|"'
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