Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cat | /sales > empl.lst None of these grep sales empl.lst cut sales empl.lst /sales > empl.lst cat | /sales > empl.lst None of these grep sales empl.lst cut sales empl.lst /sales > empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /dev directory /bin and /usr/bin directories None of these /tmp directory /unix directory /dev directory /bin and /usr/bin directories None of these /tmp directory /unix directory ANSWER DOWNLOAD EXAMIANS APP
Unix The Octal number to be given alogn with chmod command to make a file readable, writable and executable to the owner, readable and executable to group and others is: 755 555 744 755 555 744 ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove the read permission of the file 'note' from both the group and others? chmod go+r note chmod go-x note chmod go-r note chmod go+rw note chmod go+r note chmod go-x note chmod go-r note chmod go+rw note ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to remove the directory is; remove rmdir None of these rd rdir remove rmdir None of these rd rdir ANSWER DOWNLOAD EXAMIANS APP
Unix The ls -l command tells who the owner of the file is the name of the group owner of the file None of these how large the file is and when the file was last modified. All of these who the owner of the file is the name of the group owner of the file None of these how large the file is and when the file was last modified. All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS