Benjamin W. questions

Benjamin W. answers

• awk line break with printf
• How to automatically create README.md markdown of directory tree listing
• What does while(($#)); do ...; shift; done mean in bash, and why would someone use it?
• Power of a power in bash with bc
• How I pass argument as index to jq?
• Is there a program that functions like printf with an entire file as input?
• What is the bash command on Ubuntu to list all the signals?
• Using awk to find a domain name containing the longest repeated word
• Modulus function in bash shell script
• Associative arrays: error "declare: -A: invalid option"