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Abstracting over the parser #6

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mgree opened this issue Jun 12, 2019 · 0 comments
Open
10 tasks

Abstracting over the parser #6

mgree opened this issue Jun 12, 2019 · 0 comments
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bug Something isn't working enhancement New feature or request

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mgree commented Jun 12, 2019 •
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  • fix PS1 and PS2 expansion
  • "The shell shall replace each instance of the character '!' in PS1 with the history file number of the next command to be typed. Escaping the '!' with another '!' (that is, "!!" ) shall place the literal character '!' in the prompt. This volume of POSIX.1-2017 specifies the effects of the variable only for systems supporting the User Portability Utilities option."

functions needed:
@mgree mgree added bug Something isn't working enhancement New feature or request labels Jun 12, 2019
@mgree mgree mentioned this issue Oct 23, 2019
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