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https://github.com/fish-shell/fish-shell
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63d601610d
This implements support for numeric flags without an associated short or long flag name. This pattern is used by many commands. For example `head -3 /a/file` to emit the first three lines of the file. Fixes #4214
34 lines
869 B
Text
34 lines
869 B
Text
# string match -r "[" "a[sd"
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string match: Regular expression compile error: missing terminating ] for character class
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string match: [
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string match: ^
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# string invalidarg
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string: Subcommand 'invalidarg' is not valid
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Standard input (line 251):
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string invalidarg; and echo "unexpected exit 0" >&2
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^
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# string repeat -n-1 "foo"
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string repeat: Invalid count value '-1'
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# string repeat -m-1 "foo"
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string repeat: Invalid max value '-1'
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# string repeat -n notanumber "foo"
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string repeat: Argument 'notanumber' is not a number
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# string repeat -m notanumber "foo"
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string repeat: Argument 'notanumber' is not a number
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# echo "stdin" | string repeat -n1 "and arg"
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string repeat: Too many arguments
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# string repeat -n
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string repeat: Expected argument
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# string repeat -l fakearg 2>&1
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string repeat: Unknown option '-l'
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Standard input (line 352):
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string repeat -l fakearg
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^
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