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parameter-expansion
08-04
database
extract hostname with parameter expansion in a single assignment
05-14
front end
In bash, replace each character of a string with a fixed character ("blank out" a string)
04-09
Back-end
bash parameter-expansion: removing multiple occurences of the same character
03-31
other
Bash param expansion "${var##pat}" behaves differently in script than in shell
02-26
Blockchain
How does ANSI C-Quoting in Herestrings work?
12-28
OS
Why isn't this Bash string substitution working?
12-15
OS
Why is ${1[@]} invalid, even though ${stringVar[@]} works otherwise?
11-26
Mobile
i want to change the names of the files and this change is in the middle. i basically need to remove
11-15
OS
Nested double quotes in parameter expansion
11-05
other
Parameter expansion with replacement, avoid additional variable
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