Linux and UNIX Systems Configuration Help, How To, Tutorial and Basic Information

1. ls

Command ls Prints the contents of the directory. Syntax ls [options] [directory-names] Options -a displays all files, including those with names starting with a dot (.). -b displays unprintable ...

2. cat

... (including invisible). Description Usually, the cat command is used to display the contents of a file or to concatenate multiple files into one. For example, cat filel file2 file3> all three files ...