Unix Which command is used to display a file contents in octal form? cd of od oct cd of od oct ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to count the total number of lines, words, and characters contained in a file. None of these wc countw wcount count p None of these wc countw wcount count p ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used None of these to exit status of ast command executed. to name the command being executed to process number of the current shell to list the positional parameters None of these to exit status of ast command executed. to name the command being executed to process number of the current shell to list the positional parameters ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod u+r,g+r,o-x note chmod a-rw chmod ugo=r note chmod go+r note None of these chmod u+r,g+r,o-x note chmod a-rw chmod ugo=r note chmod go+r note None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to list contents of directories? ls dir lp tar ls dir lp tar ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. .mbox None of these .exrc .profile lastlogin .mbox None of these .exrc .profile lastlogin ANSWER DOWNLOAD EXAMIANS APP
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