Unix Which of the following commands is used to display the filenames in multiple columns? ls lc ls -x None of these ls -1 ls lc ls -x None of these ls -1 ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display your working directory? prompt $p$g path pwd dir prompt $p$g path pwd dir 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? None of these fch tch ech rch None of these fch tch ech rch ANSWER DOWNLOAD EXAMIANS APP
Unix Which commands is used to assign executable permission to all of the files named "letter"? chmod ugo+rw letter chmod ugo+x letter chmod u+x letter chmod ugo+r letter chmod ugo+rw letter chmod ugo+x letter chmod u+x letter chmod ugo+r letter ANSWER DOWNLOAD EXAMIANS APP
Unix The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is grep tee tr sort grep tee tr sort ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. None of these .profile lastlogin .exrc .mbox None of these .profile lastlogin .exrc .mbox ANSWER DOWNLOAD EXAMIANS APP
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