Unix The chmod ugo+rw note command can be represented in octal notation as chmod 555 note chmod 666 note chmod 333 note chmod 444 note chmod 555 note chmod 666 note chmod 333 note chmod 444 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 command is used to count just the number of lines contained in a file? wc -w wc -l None of these wc -c wc -r wc -w wc -l None of these wc -c wc -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with rm command to make the command prompt the user with each filename and a ?, before acting on it #NAME? None of these -1 -r #NAME? None of these -1 -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? dd X x None of these D dd X x None of these D ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor scroll half page backward? None of these [Control-d] [Control - u] [Control -P] [Control-c] None of these [Control-d] [Control - u] [Control -P] [Control-c] ANSWER DOWNLOAD EXAMIANS APP
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