Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be 6 1 5 3 None of these 6 1 5 3 None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to save file and remain in the editing mode? None of these :q :w q! :x None of these :q :w q! :x ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display a file contents in octal form? cd of oct od cd of oct od ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to make all files and sub-directories in the directory (progs) executable by all users? chmod -R 222 progs chmod -R a+x progs chmod -x a+x progs chmod -1 a+x progs chmod -R 222 progs chmod -R a+x progs chmod -x a+x progs chmod -1 a+x progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the end of the file? bof None of these eof tail head - r bof None of these eof tail head - 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 -r None of these -1 #NAME? -r None of these -1 #NAME? ANSWER DOWNLOAD EXAMIANS APP
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