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Which of the commands will replace all occurrences of the word rate with the word speed in the file racing?
1091What command should you use to check the number of files and disk space used and each user’s defined quotas?
1068You read an article that lists the following command: dd if=/dev/fdo bs=512 of=/new what does this accomplish?
1010In order to improve your system’s security you decide to implement shadow passwords. What command should you use?
939In order to display the last five commands you have entered using the fc command, you would type?
923You wish to restore the file memo.ben which was backed up in the tarfile mybackup.tar. What command should you type?
933You attempt to delete a file called sales.mem using the rm command but the command fails. What could be the problem?
1069You have a tab delimited file called phonenos and want to change each tab to four spaces. What command can you use to accomplish this?
1048Post New Linux Commands Questions
How do you insert comments in the command line prompt?
Which command will show you free/used memory? Does free memory exist on linux?
How do I create a .txt file?
What is the use of mv command in linux?
How do I run a .sh file in linux?
What is difference between egrep and grep?
What happens to hard link when file is deleted?
Why do we use cmake?
How can we increase disk read performance in single command in Linux?
You have a tab delimited file called phonenos and want to change each tab to four spaces. What command can you use to accomplish this?
How do I check cores in linux?
What are different command to check ram, process and hdd of linux machine?
What does mkdir mean?
What is clang format?
What would be the result of issuing the command cat phonenos?
