thanasisp questions

thanasisp answers

• Adding columns to a csv table with AWK from multiple files
• How to loop over multiple values of a field with awk in bash?
• Fastest way to create 5,000,000,000 empty files in 5,000 directories in bash
• Autocompletion in bash script
• Order of brace expansion and parameter expansion
• Why the first line of the command line is not taken for the output
• how to change date-format in a log file using bash, avoiding while loop
• Variable evaluation before assignment in awk
• How do I match a pattern and then copy multiple lines?
• MongoDB find today's records [duplicate]