Unix The special shell variable $* is used to name the command being executed None of these to process number of the current shell to exit status of ast command executed. to list the positional parameters to name the command being executed None of these to process number of the current shell to exit status of ast command executed. to list the positional parameters ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate all processes in your own system except the login shell? kill 1 None of these cancel 1 kill 0 cancel all kill 1 None of these cancel 1 kill 0 cancel all ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? chdir None of these changedir cd cdir chdir None of these changedir cd cdir 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 | ws -c ls | wc -w ls | wc ls -l | wc -l ls | ws -c ls | wc -w ls | wc 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 not the vi Input mode command? S R j None of these rch S R j None of these rch ANSWER DOWNLOAD EXAMIANS APP