William Pursell

William Pursell has asked 48 questions and find answers to 544 problems.

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William Pursell questions

How do you ensure that a commit is never deleted?
Is it possible to make 'exec' use '$SHELL -c' instead of '/bin/sh -c' in Perl?
Changing an enum type in mysql
How to get an alternate separator for brace expansion?
Truncate string in cpp (preprocessor)
Why does pip uninstall required packages?
How to get "at most once" semantics in variable assignments?
Why does getconf not recognize BUFSIZ?
Remove trailing newline from %N format specifier in git-log
post-decrement of NF in awk

William Pursell answers

find lines in one file but not in another file in Linux Shell
Shell Programming with Modulus Operation
jq filter expression in string interpolation
Write a certain hex pattern to a file from bash
Git remote not showing master or origin after git init
get output of perl script from bash script and exit
How to initialize char ** in C?
Debugging statfs?
Bash - Read in a file and replace multiple spaces with just one comma
sed script delete line before if blank line