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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 10 months ago • 
Conditional statements can be used to determine which of the following? (choose three)
Linux Questions asked 10 months ago • 
The command read -p will not capture the current position of the mouse pointer. True or False?
Linux Questions asked 10 months ago • 
What will the following command do (select all that apply): read -p “Enter data> “ test (choose two)
Linux Questions asked 10 months ago • 
A function is given 3 arguments as input. The third argument of a function is identified as:
Linux Questions asked 10 months 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 10 months 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 10 months ago • 
The _ command can be used to check if a command already exists.
Linux Questions asked 10 months 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 10 months ago • 
The command PATH=$PATH:/home/Alice does the following:
Linux Questions asked 10 months ago • 
Which of the following commands can be used to delete a variable?
Linux Questions asked 10 months ago • 
Shell variables are case sensitive. True or False?
Linux Questions asked 10 months ago • 
Which programs have emerged to compete with and replace the traditional init process: (choose two)
Linux Questions asked 10 months ago • 
Which command is useful for booting a corrupted disk drive?
Linux Questions asked 10 months ago • 
Which directory represents the root of the filesystem hierarchy?
Linux Questions asked 10 months ago • 
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