lacrosse1991 questions

• how should I call an external program from inside a C program
• How can I extract sections of a file based on a "starting" and "ending" pattern
• Is there a way to make rsync execute a command before beginning its transfer
• What is the proper way to set a user environment variable in a PowerShell script?
• why cant I redirect the output from sed to a file
• how can I echo/print specific lines from a bash variable
• can I grep both compressed files and uncompressed files using the same command
• How to grep for a file extension
• How can I count the number of characters in a Bash variable [duplicate]

lacrosse1991 answers