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Questions and Answers
Which command is used to start a new tmux session?
What is the purpose of using sed in the UNIX environment?
What does the command 'sed -i 's/old/new/g' *.txt' do?
Which command is used to list files that don't match filea, fileb, or filec?
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What is the purpose of using quotes in shell scripting?
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Which command is used to substitute a pattern with a replacement in a file using sed?
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Which command is used to delete lines containing a specific pattern in a file using sed?
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Which command is used to obtain command arguments from another command's output?
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Which command is used to append text after lines containing a specific pattern in a file using sed?
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What is the purpose of the '$$' special variable in shell scripting?
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Which command is used to insert text before lines containing a specific pattern in a file using sed?
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Which command is used to terminate a process with a specified pid?
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What does the SIGHUP signal indicate?
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What does the 'disown' command do?
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What is the default behavior for the SIGHUP signal?
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Which command is used to create a new window in tmux?
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What is the purpose of the 'sed' command in the UNIX environment?
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What is the purpose of the 'tmux-resurrect' plugin?
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Which command is used to assign input to variables in shell scripting?
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What is the purpose of the 'expr' command in shell scripting?
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What is the purpose of the 'bg' command in UNIX?
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What is the purpose of the 'time' command in UNIX?
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Which command is used to run a command in the background in a shell script?
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What is the purpose of the 'nice' command in Unix-like OS?
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What is the default niceness value in Unix-like OS?
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What is the effect of having a higher niceness value on a process's CPU time?
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Which command is used to delete empty lines in a file using sed?
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What does the command 'grep '^apple' file.txt' do?
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What does the command 'awk '{print $2}' file.txt' do?
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What is the purpose of using the '-n' option with sed?
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Which command is used to start a new tmux session?
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Which command is used to terminate a tmux session with a specified session name?
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Which command is used to create a new window in tmux?
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Which command is used to assign input to variables in shell scripting?
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What is the purpose of using quotes in shell scripting?
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What does the command 'grep' do in the UNIX environment?
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What is the purpose of the 'bg' command in UNIX?
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Which command is used to delete lines containing a specific pattern in a file using sed?
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Which command is used to append text after lines containing a specific pattern in a file using sed?
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What is the purpose of using quotes in shell scripting?
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What does the command 'grep '^apple' file.txt' do?
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Which command is used to run a command in the background in a shell script?
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What is the purpose of the 'nice' command in Unix-like OS?
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What does the SIGHUP signal indicate?
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What is the effect of having a higher niceness value on a process's CPU time?
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Which command is used to change the priority of a running process in Linux?
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What is the range of niceness values in UNIX for representing process priority?
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What is the default behavior of the SIGHUP signal in UNIX?
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What is the purpose of the 'disown' command in UNIX?
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