Bash, Perl, Linux. Programming & teaching.
29 Exclude from * in command line aug 6 '13
11 Why use env in shebang? jan 24 '13
9 How do I make the shell to recognize the file names returned by a `ls -A` command, and these names contain spaces? mar 14 '14
8 Reuse last line on terminal aug 30 '12
7 command output based on pattern 20h ago