Unix The command to count the number of files in the current directory by using pipes, is ls -l | wc -l ls | ws -c ls | wc -w ls | wc ls -l | wc -l ls | ws -c ls | wc -w ls | wc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is not the vi Input mode command? None of these rch R j S None of these rch R j S ANSWER DOWNLOAD EXAMIANS APP
Unix The command chmod 761 note is equivalent to chmod 167 note chmod u=rwx, g=rw, o=x note chmod 4=7, g=6,0 =1 note None of these chmo a =761 note chmod 167 note chmod u=rwx, g=rw, o=x note chmod 4=7, g=6,0 =1 note None of these chmo a =761 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the current shell? $$ None of these $* $! $$ None of these $* $! ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to assign executable permission to the owner of the file named "note"? chmod ugo+x note chmod u+x note chmod u+w note chmod g+x note chmod ugo+x note chmod u+x note chmod u+w note chmod g+x note ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to insert text to left of cursor? S i s a S i s a ANSWER DOWNLOAD EXAMIANS APP
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