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7436950a75
function old new delta expand_vars_to_list 2229 2302 +73 add_till_closing_paren 286 313 +27 handle_dollar 623 574 -49 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/1 up/down: 100/-49) Total: 51 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
52 lines
763 B
Plaintext
Executable File
52 lines
763 B
Plaintext
Executable File
unset var
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echo Empty:${var#}
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echo Empty:${var##}
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echo Empty:${var#*}
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echo Empty:${var##*}
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echo Empty:${var%}
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echo Empty:${var%%}
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echo Empty:${var%*}
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echo Empty:${var%%*}
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var=
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echo Empty:${var#}
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echo Empty:${var##}
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echo Empty:${var#*}
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echo Empty:${var##*}
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echo Empty:${var%}
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echo Empty:${var%%}
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echo Empty:${var%*}
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echo Empty:${var%%*}
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var=ababcdcd
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echo ${var#ab}
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echo ${var##ab}
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echo ${var#a*b}
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echo ${var##a*b}
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echo ${var#?}
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echo ${var##?}
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echo ${var#*}
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echo Empty:${var##*}
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echo ${var#}}_tail
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echo ${var#\}}_tail
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echo ${var%cd}
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echo ${var%%cd}
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echo ${var%c*d}
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echo ${var%%c*d}
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echo ${var%?}
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echo ${var%%?}
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echo ${var%*}
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echo Empty:${var%%*}
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echo ${var#}}_tail
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echo ${var#\}}_tail
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echo ${var%\\*}
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a=ab}; echo ${a%\}};
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a=abc; c=c; echo ${a%${c}}
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echo End
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