Unix Which command is used to copy a file wb with the same name from the programs directory to the misc directory? None of these cp programs/wb misc tar programs/wb misc/wb copy a:programs/wb b:misc/wb copy programs/wb misc/wb None of these cp programs/wb misc tar programs/wb misc/wb copy a:programs/wb b:misc/wb copy programs/wb misc/wb ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about all users who are currently logged into the system? 1 /u who am i which None of these who 1 /u who am i which None of these who ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? None of these chmod go+r note chmod a-rw chmod ugo=r note chmod u+r,g+r,o-x note None of these chmod go+r note chmod a-rw chmod ugo=r note chmod u+r,g+r,o-x note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to save the output of the who command in a file named user.lst, as well as display it? who < user.lste None of these who | tee user.lst who >> user.lst who > user.lst who < user.lste None of these who | tee user.lst who >> user.lst who > user.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which column contains all details of the permissions of a file when you issue the ls -l command? second fourth third first second fourth third first ANSWER DOWNLOAD EXAMIANS APP
Unix The field separator in cut command is specified with -c #NAME? -r option None of these -c #NAME? -r option None of these ANSWER DOWNLOAD EXAMIANS APP
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