Unix Which is the earliest and most widely used shell that came with the UNIX system? Bourne shell Smith shell C shell Korn shell None of these Bourne shell Smith shell C shell Korn shell None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The octal representation 652 indicates All of these Read and write permission of groups Execute permission for the owner None of these Write permission for others All of these Read and write permission of groups Execute permission for the owner None of these Write permission for others ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls | ws -c ls | wc ls -l | wc -l ls | wc -w ls | ws -c ls | wc ls -l | wc -l ls | wc -w ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to overstrike a whole line? None of these v R u C None of these v R u C 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 Which of the following commands is used to change the working directory? chdir changedir cdir cd None of these chdir changedir cdir cd None of these ANSWER DOWNLOAD EXAMIANS APP
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