William Pursell

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William Pursell has asked 47 questions and find answers to 520 problems.

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William Pursell questions

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
Odd grep behavior

William Pursell answers

Build dynamic program list with autotools
Setting up .git folder in a custom location
Is there a way to print the time every minute from a piped tail command without interrupting the output?
Common C idiom for keeping track of where errors occur
Pipe Command Output into Awk
How to get both exit code and standard output?
Bash script for leaving nothing but digits, asterisks and hashes on a file?
Is it possible to output the contents of more than one stream into separate columns in the terminal?
autoconf shell script - What does "set x" (without "-") mean
Error when linking a program which uses ICU