Unix Which of the following commands is used to update access and modification times of a file? wc touch cat grep wc touch cat grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which column contains all details of the permissions of a file when you issue the ls -l command? first second fourth third first second fourth third ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to move the cursor to the end of the paragraph. { } ( ) { } ( ) ANSWER DOWNLOAD EXAMIANS APP
Unix The second set of the three permissions (r-) indicates that group has write permission only other has read permission only owner has read permission only group has read permission only group has write permission only other has read permission only owner has read permission only group has read permission only ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls -l | wc -l ls | wc ls | ws -c ls | wc -w ls -l | wc -l ls | wc ls | ws -c ls | wc -w ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to append text at end of line? a I None of these i A a I None of these i A ANSWER DOWNLOAD EXAMIANS APP
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