19 lines
485 B
Bash
19 lines
485 B
Bash
#!/bin/dash
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# Test file for vim the check () subshells
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( cd ; $pwd ) | wc -c
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( cd $1 ; $pwd ) | wc -c
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( cd ${1} ; $pwd ) | wc -c
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( cd ; $pwd ) | wc -c
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( cd ${1:-.} ; $pwd ) | sed -e 's!$!/!' -e 's!//*$!/!'
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( cd ; $pwd ) | wc -c
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( cd ${1:+.} ; $pwd ) | wc -c
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( cd ; $pwd ) | wc -c
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( cd ${1:=.} ; $pwd ) | wc -c
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( cd ; $pwd ) | wc -c
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( cd ${1:?} ; $pwd ) | wc -c
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( cd ; $pwd ) | wc -c
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( cd $HOME ; $pwd ) | wc -c
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( cd ${HOME} ; $pwd ) | wc -c
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( cd ${HOME} ) | wc -c
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((n=1+2))
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let n=1+2
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