Unix The chmod ugo+rw note command can be represented in octal notation as chmod 555 note chmod 444 note chmod 666 note chmod 333 note chmod 555 note chmod 444 note chmod 666 note chmod 333 note ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to count just the number of characters in a file? wc -c wc - 1 wc -w wc -r wc -c wc - 1 wc -w wc -r 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 rename a file? mv rename remove ren mv rename remove ren ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor scroll half page backward? [Control - u] [Control-d] None of these [Control -P] [Control-c] [Control - u] [Control-d] None of these [Control -P] [Control-c] ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to save file and remain in the editing mode? q! :x None of these :w :q q! :x None of these :w :q ANSWER DOWNLOAD EXAMIANS APP
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