gniourf_gniourf questions

gniourf_gniourf answers

• Read quoted items with spaces into array
• Bash substring expansion on array
• Piping the output of a program that doesn't write to stdout
• Run several batch files but with exceptions
• Use of $? in a bash function
• Minus sign in double quotes in grep is recognized like an option
• Running command within test statement in bash
• Make grep exit early when it finds a match
• Cannot access 2>&1: How to treat variable content as a redirection not as filename
• bash wildcard with variables inside an if statement