choroba

choroba has asked 2 questions and find answers to 470 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

grep for a variable content with a dot
Error "tar: Invalid transform expression"while I am creating a TAR using system command in ruby. Why?
Why isn't echo "$0" printing the script name in bash? [duplicate]
how to trim string variables in bash
Convert text to bytes from Bash shell?
Using string as array index in Perl
LXDE - bring window to the front
Can't use string ("Server1") as a SCALAR ref while "strict refs" in use
bash string has odd expansion in if statement
Sum of integer variables bash script