John1024 questions

John1024 answers

• use df command to show only the %used
• increasing the volume of several mp3 files via lame
• How to capture the output of a bash command into a variable when using pipes and apostrophe? [duplicate]
• Need to calculate standard deviation from an array using bash and awk?
• Add HTML tags around each unix GREP result
• splitting a text file based on number of words in bash
• how to extract common lines across multiple file?
• UNIX expression to filter out PID from netstat output
• Start and Stop Printing with 2 keywords in AWK
• return a value from shell script, into another shell script