Identify Linux shell facilities that are used for controlling processes. Identify the procedure for tracking multiple processes by using the ps command. Identify the procedure for setting shell variables. Identify the sequence of events that occurs when the shell starts. Set shell variables at login.
Implement command aliases.
Identify the procedure for using the command history list. Identify the features of wildcards and metacharacters. Identify certain basic regular expressions that are frequently used in Linux. Search for specific string patterns using basic regular expressions. Identify how filters and pipes can be used to run different commands in Linux.