Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? grep mesg write mail None of these grep mesg write mail None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line? tch rch None of these ech fch tch rch None of these ech fch 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 command is used to change directory to the name beginning with a 'p'? cd p* cd p* cd p cd [p] cd p* cd p* cd p cd [p] ANSWER DOWNLOAD EXAMIANS APP
Unix Which of are following internal commands is used in mail to forward mail to user in user-list? e user-list d user-list m user-list None of these r user-list e user-list d user-list m user-list None of these r user-list ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate a process? shutdown haltsys cancel kill shutdown haltsys cancel kill ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS