markp-fuso questions

markp-fuso answers

• Initialization of an empty Bash indexed array
• Linux script persist environment variable
• How to fill a certain amount of RAM with the output of /dev/random?
• How to change the terminal title to currently running process?
• awk (or sed, or something else) - reference match on a previous line and add a line
• how to select matching rows in multiple files with AWK
• How to backfill missing values in Sybase (outer apply and derived tables work in MSSQL but not Sybase)
• BASH - 'exit 1' failed in loop inside another loop [duplicate]
• Slow speed with gawk for multiple edits the same file
• Append values into file 1 using key-value pairs from file 2, bash