Unix Which command is used to make all files and sub-directories in the directory (progs) executable by all users? chmod -x a+x progs chmod -1 a+x progs chmod -R a+x progs chmod -R 222 progs chmod -x a+x progs chmod -1 a+x progs chmod -R a+x progs chmod -R 222 progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to save file and remain in the editing mode? None of these :w :x :q q! None of these :w :x :q q! ANSWER DOWNLOAD EXAMIANS APP
Unix The UNIX file system stores a date in physical blocks of 512 bytes 1024 bytes None of these 256 bytes 2048 bytes 512 bytes 1024 bytes None of these 256 bytes 2048 bytes ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with touch command to change the access time? pid None of these #NAME? -r option pid None of these #NAME? -r option ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files? -r None of these -d -b -l -r None of these -d -b -l ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with disk free command to include the total amount of disk space in the file system? None of these -4 #NAME? #NAME? #NAME? None of these -4 #NAME? #NAME? #NAME? ANSWER DOWNLOAD EXAMIANS APP
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