chepner

chepner has asked 5 questions and find answers to 1763 problems.

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Software engineer and bash aficionado.

chepner questions

Loop only iterates once with `ssh` in the body [duplicate]
zsh equivalent of bash ${!name*} or ${!name@}
Where does the name "section" come from for a partially applied infix operator?

chepner answers

Understanding bash *String* comparison [duplicate]
Can I add common argument to subparsers AFTER the subparser arguments?
Conditional splitting of a HUGE file
Changing number of returned values depending on number of passed arguments [duplicate]
Python Argparse: how to make an argument required if and only if one flag is given?
Why is this reordering of sub and mul instructions helpful?
Error: unhashable type: 'dict' with @dataclass
Replace "template tag" with string in bash
Haskell: if-then-else conditioning problem
How does Python know there is a local variable before encountering its declaration?