Which option will be used with disk free command to include the total amount of disk space in the file system?
Which option will be used with disk free command to include the total amount of disk space in the file system? A. -t B. -tt C. -4 D. -i
Which option will be used with disk free command to include the total amount of disk space in the file system? A. -t B. -tt C. -4 D. -i
Which command is used with vi editor to search a pattern in the forward direction ? A. / B. ? C. // D. ??
Which of the following files contains information related to password aging ? A. ShadowB. password C. profile D. All the three
Which command will be used with vi editor to insert text to left of cursor ? A. s B. S C. aD. i
Which command is used to extract specific columns from the file ? A. catB. cut C. grep D. paste
Which of the following command lists the last 10 lines of a file ? A. grepB. tail C. head D. cat
The command chmod 761 letter is equivalent to__________________? A. chmod 4=7, g = 6, o = 1 letter B. chmod a = 761 letterC. chmod u = rwx, g = rw, o = x letter D. chmod 167 letter
In order to increase the amount of memory available for a system, what is the maximum size of a swap partition (with kernel version 2.2.x) ? A. 2GB B. 128MB C. 64MB D. 32MB
Which program is used to schedule particular jobs or programs at particular times on the system ? A. vi B. Outlook C. SchedulerD. cron
What layer of OSI determines the interface of the system with the user ? A. Session B. Data-linkC. Application D. Network