Gordon Davisson questions

Gordon Davisson answers

• bash test injection vulnerability with -v
• Number Base in Bash
• Adding comma between command line parameter
• omit passing an empty quoted argument
• How to save SSL certificate by chrome and firefox on Mac?
• bash_profile multiple line alias
• How to create a directory within a directory using shell scripting?
• grouping in shell script
• increment bash variable when piping to function
• Avoid command line arguments propagation when sourcing bash script