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DWQA Questions › Category: Introduction to Linux II
Sourcing is an effective way to test initialization file changes. Which of the following is used to source a file?
Linux Questions asked 1 year ago • 
Administrators use the _ file to create key environment variables and set key system values for every user.
Linux Questions asked 1 year ago • 
A Login BASH shell executes which of the following additional files (compared to an interactive BASH shell)?
Linux Questions asked 1 year ago • 
Local initialization files, by default, are stored in which directory?
Linux Questions asked 1 year ago • 
Changes in the _ initialization file will affect all the users on the system.
Linux Questions asked 1 year ago • 
A function accepts 3 arguments as input. The third argument of a function is identified as:
Linux Questions asked 1 year ago • 
The best way to group multiple commands and pass arguments is to:
Linux Questions asked 1 year ago • 
The command to remove an existing alias from the current shell is:
Linux Questions asked 1 year ago • 
Which of the following is NOT a purpose for creating an alias?
Linux Questions asked 1 year ago • 
If the command HISTIGNORE=’ls*’ is placed in the ~/.bash_profile file, which of the following commands would not be placed in the history list?
Linux Questions asked 1 year ago • 
Defining the PS1 variable in an initialization file will make changes to the prompt persistent between logins. True or False?
Linux Questions asked 1 year ago • 
Which of the following switches will include the full path in the prompt?
Linux Questions asked 1 year ago • 
The _ command can be used to check if the command already exists.
Linux Questions asked 1 year ago • 
Consider the following value of PATH variable: /bin:/usr/local/sbin:/home/joe/bin:/home/joe/test Joe modifies the my_scr.sh script, which is stored in the directory /home/joe/bin then places a copy of my_scr.sh in /home/joe/test. Executing my_scr.sh will:
Linux Questions asked 1 year ago • 
The command PATH=$PATH:/home/John does the following:
Linux Questions asked 1 year ago • 
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