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DWQA Questions › Category: Introduction to Linux II
The joanne user wants an email sent when her shell script is executed successfully. Which of the following commands in the script can do this?
Linux Questions asked 1 year ago • 
Conditional statements can be used to determine which of the following? (choose three)
Linux Questions asked 1 year ago • 
The command read -p will not capture the current position of the mouse pointer. True or False?
Linux Questions asked 1 year ago • 
What will the following command do (select all that apply): read -p “Enter data> “ test (choose two)
Linux Questions asked 1 year ago • 
A function is given 3 arguments as input. The third argument of a function is identified as:
Linux Questions asked 1 year ago • 
If the HISTIGNORE=’ls*’ command 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 not make changes to the prompt persistent between logins. True or False?
Linux Questions asked 1 year ago • 
The _ command can be used to check if a command already exists.
Linux Questions asked 1 year ago • 
Consider the following value of PATH variable:/bin:/usr/local/sbin:/home/tom/bin:/home/tom/test Tom modifies the my_scr.sh script, which is stored in the directory /home/tom/bin then places a copy of my_scr.sh in /home/tom/test. Executing my_scr.sh will:
Linux Questions asked 1 year ago • 
The command PATH=$PATH:/home/Alice does the following:
Linux Questions asked 1 year ago • 
Which of the following commands can be used to delete a variable?
Linux Questions asked 1 year ago • 
Shell variables are case sensitive. True or False?
Linux Questions asked 1 year ago • 
Most of the Linux commands used by regular users can be found in which directory?
Linux Questions asked 1 year ago • 
Typical BASH exit scripts are found in ~/.bash_logout and _ files.
Linux Questions asked 1 year ago • 
Which script is executed when you exit the shell?
Linux Questions asked 1 year ago • 
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