Unix Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others? chmod u-x, go+r note chmod go+r, u+x note None of these chmod g-x, uo+r note chmod go+x, u-x note chmod u-x, go+r note chmod go+r, u+x note None of these chmod g-x, uo+r note chmod go+x, u-x note ANSWER DOWNLOAD EXAMIANS APP
Unix The chmod ugo+rw note command can be represented in octal notation as chmod 555 note chmod 444 note chmod 333 note chmod 666 note chmod 555 note chmod 444 note chmod 333 note chmod 666 note ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls | wc -w ls -l | wc -l ls | ws -c ls | wc ls | wc -w ls -l | wc -l ls | ws -c ls | wc ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory? copy a:programs/wb b:misc/wbx tar programs/wb misc/wbx cp programs/wb misc/wbx copy programs/wb misc/wbx copy a:programs/wb b:misc/wbx tar programs/wb misc/wbx cp programs/wb misc/wbx copy programs/wb misc/wbx ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? None of these changedir cdir chdir cd None of these changedir cdir chdir cd ANSWER DOWNLOAD EXAMIANS APP
Unix The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is: 744 755 555 744 755 555 ANSWER DOWNLOAD EXAMIANS APP
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