One of the most convenient ways to manipulate information in scripts is to store it in an array. Arrays facilitate looping through lists of related values, keeping track of an ever changing number of ...

FFmpeg was designed as a cross-platform solution for video and audio recording, conversion, and streaming. Its About page describes the command-line tool as “the leading multimedia framework, able to ...

shc is a popular tool for protecting shell scripts that contain sensitive information such as passwords. Its popularity was driven partly by auditors' concern over passwords in scripts. shc encrypts ...