Which command is used to display the characteristics of a process ?
Which command is used to display the characteristics of a process ? A. pid B. duC. ps D. au
Which command is used to display the characteristics of a process ? A. pid B. duC. ps D. au
Which command is used to display the end of the file ? A. head – rB. tail C. eof D. bof
Which of the following command addresses all users who are currently hooked on ? A. write B. mailC. wall D. mesg
Which command is used to sort the lines of data in a file in alphabetical order ? A. sort B. sh C. st D. sort -r
The agency that sits between the user and the UNIX system is called the________________? A. logic B. profileC. shell D. erxc
Which of the following commands is used to change the working directory ? A. cd B. changedir C. chdir D. cdir
Which of the following files will displayed by this command cat *ch* ? A. patch B. catch C. .chD. All of the above
Which of the following commands is used to absolutely assign all permissions to the owner, read and write permissions to the group and only executable permission to the others of the file note ? A. chmod 761 note B. chmod…
Which command is used to display the top of the file ? A. catB. head C. more D. grep
Which option is used with the chmod command recursively to all files and sub-directories in a directory ? A. -1 B. -i C. -xD. -R