Unix Which of the following keys is used to delete the character beneath the cursor? D x X None of these dd D x X None of these dd ANSWER DOWNLOAD EXAMIANS APP
Unix The chmod ugo+rw note command can be represented in octal notation as chmod 333 note chmod 444 note chmod 666 note chmod 555 note chmod 333 note chmod 444 note chmod 666 note chmod 555 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a filter? sort None of these grep wc sort None of these grep wc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of command is used to copy a file? tar cpio None of these cp copy tar cpio None of these cp copy ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls | wc -w ls | ws -c ls -l | wc -l ls | wc ls | wc -w ls | ws -c ls -l | wc -l ls | wc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to rename a file? ren rename mv remove ren rename mv remove ANSWER DOWNLOAD EXAMIANS APP
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