Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /unix directory /dev directory None of these /bin and /usr/bin directories /tmp directory /unix directory /dev directory None of these /bin and /usr/bin directories /tmp directory ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the last background job? $# $0 $! $* $# $0 $! $* ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to summarize the disk usage? disk du chkdsk None of these fdisk disk du chkdsk None of these fdisk ANSWER DOWNLOAD EXAMIANS APP
Unix The UNIX file system stores a date in physical blocks of 256 bytes 512 bytes 2048 bytes None of these 1024 bytes 256 bytes 512 bytes 2048 bytes None of these 1024 bytes ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the directory attributes rather than its contents? ls -l ls -l -d ls -x ls -F ls -l ls -l -d ls -x ls -F ANSWER DOWNLOAD EXAMIANS APP
Unix The cp command uses: both input and output file neither standard input nor standard output file standard output file standard input file both input and output file neither standard input nor standard output file standard output file standard input file ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS