Unix The special shell variable $* is used to list the positional parameters None of these to name the command being executed to exit status of ast command executed. to process number of the current shell to list the positional parameters None of these 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 The chmod ugo+rw note command can be represented in octal notation as chmod 333 note chmod 555 note chmod 444 note chmod 666 note chmod 333 note chmod 555 note chmod 444 note chmod 666 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a filter? None of these grep wc sort None of these grep wc sort ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? my .file trial None of these TRY my .file trial None of these TRY ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? $pat pat$ ^pat pat^ None of these $pat pat$ ^pat pat^ None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? grep cat more head grep cat more head ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS