Gordon Davisson questions

Gordon Davisson answers

• Mac OS X: How to make the terminal open in the directory where the .command file is?
• POSIX/Bash pad variable with trailing newlines
• ANSI color codes with jq
• bash script rsync itself from remote host - how to?
• 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