Etan Reisner

Etan Reisner has asked 3 questions and find answers to 357 problems.

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Etan Reisner questions

Looking for explanation of shell redirection interleaving behaviour
Where does the recursive variable expansion in bash/shell numeric contexts come from?
Is this font: shorthand property syntax valid? (My reading of the spec says yes, but half of my installed browsers disagree.)

Etan Reisner answers

Interpolating Strings Using jq
Cannot link with Lua library on Linux
How can I display commit's position in the history relative to tags (and branches)?
bash parameter expansion ${parameter##word}
What does 'G' do with sed command?
Makefile: redefining variable in runtime using @if,eval: variable always takes value of last eval
How to color the output of awk depending on a condition
How to background tasks within a bash loop
What does impossibliity mean in gnu make -p?
Shebang option ' #!/bin/csh -f '