Unix Which of following commands is used for an automatic reminder service? calendar write None of these mesg mail calendar write None of these mesg mail ANSWER DOWNLOAD EXAMIANS APP
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 None of these chmod go+x, u-x note chmod go+r, u+x note chmod g-x, uo+r note chmod u-x, go+r note None of these chmod go+x, u-x note chmod go+r, u+x note chmod g-x, uo+r 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.lst who | tee user.lst None of these who < user.lste who > user.lst who >> user.lst who | tee user.lst None of these who < user.lste who > user.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display and create files? cat vi lyrix ed cat vi lyrix ed ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to insert text to left of cursor? s i S a s i S a ANSWER DOWNLOAD EXAMIANS APP
Unix The UNIX file system stores a date in physical blocks of 1024 bytes None of these 256 bytes 2048 bytes 512 bytes 1024 bytes None of these 256 bytes 2048 bytes 512 bytes ANSWER DOWNLOAD EXAMIANS APP
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