chepner

chepner has asked 5 questions and find answers to 1836 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

Non-bash equivalent to "trap ERR"
Exporting a function local variable to the environment
Local Aliases for Variables in Python (especially in the context of a lambda)
How to write conditional code depending on Bash version / features?
Substitute value with result of calling function on value in unix shell
remove an element from a set and return the set
How to make bash suppose all commands to be git commands?
Use of "Paste" with "- - -" in Bash/Shell
parsing jps output into array
Making multiple changes to one JSON template