chepner

chepner has asked 6 questions and find answers to 1890 problems.

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Software engineer and bash aficionado.

chepner questions

When should I double-quote a parameter expansion? [duplicate]
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

Way to temporarily change the directory in Python to execute code without affecting global working directory? [duplicate]
Is it possible to get index of the next item from iterator?
Accessing shell script arguments by index
Local variables in Bash like in Perl?
What is algebraic about ADT in functional programming?
Concatenate list of paths in bash-script, with colon as separator
bash order-of-operations in math context: Wrong value assigned
Escape Reserved Keywords Python [duplicate]
Alternative to maybe for appending null to list
Problem with nested for loop with zip() function, Python