Unix The UNIX file system stores a date in physical blocks of 2048 bytes None of these 256 bytes 1024 bytes 512 bytes 2048 bytes None of these 256 bytes 1024 bytes 512 bytes ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? None of these -r option #NAME? -c None of these -r option #NAME? -c ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? write mail grep mesg None of these write mail grep mesg None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3? chmod 777 emp* chmod u+r ??? emp chmod u+x emp[1-3] chmod 222 emp? chmod 777 emp* chmod u+r ??? emp chmod u+x emp[1-3] chmod 222 emp? ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove a directory? rdir rd rmdir dldir rdir rd rmdir dldir ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the characteristics of a process? ps du pid au ps du pid au ANSWER DOWNLOAD EXAMIANS APP
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