choroba

choroba has asked 2 questions and find answers to 545 problems.

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Bash, Perl, Linux. Programming & teaching.

choroba questions

Misbehaving head with redirection
Why doesn't Perl6 check the array length after append?

choroba answers

Bash extract after substring and before substring
How can you force bc to follow the scale?
Extract multiple floating numbers from a line
Perl module dependency organization and include order
Can't call method without package or object reference
Removal of special characters from string using perl script
Emacs: When regexp query-replacing in a `find-name-dired` results buffer, how to match the newline character?
transform multiline text into csv with awk sed and grep
why this regex from git ls-remote is not working as it should be?
Use Sed to replace first character if line contains pattern