Unix Which command sends the word count of the file infile to the newfile. wc infile | newfile wc infile - newfile wc newfile wc infile >newfile wc infile | newfile wc infile - newfile wc newfile wc infile >newfile ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns? ls -1 lc None of these ls ls -x ls -1 lc None of these ls ls -x ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used None of these to list the positional parameters to name the command being executed to exit status of ast command executed. to process number of the current shell None of these to list the positional parameters to name the command being executed to exit status of ast command executed. to process number of the current shell ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a communication command. grep mail mesg write grep mail mesg write ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to save the output of the who command in a file named user.lst, as well as display it? None of these who >> user.lst who > user.lst who | tee user.lst who < user.lste None of these who >> user.lst who > user.lst who | tee user.lst who < user.lste ANSWER DOWNLOAD EXAMIANS APP
Unix In vi editor, forward search is performed using the command. All of these ?pat :pat /pat All of these ?pat :pat /pat ANSWER DOWNLOAD EXAMIANS APP
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