To map the key 'ctrl-X' to the 'wq' command:
:map ^X :wq^M
:unmap^X
:map ctrl+X :wq^M
None of the options are correct
SQL stands for
Stored Query Language
Structured Query Language
Stored Question Language
Structured Question Language
Which of the following is not a valid type of UNIX files?
Regular files
Directories
Special or Device files
FILO files
In Unix, an environment variable is set as TBA_PROD_ROOT=/finacle/V10/app. To display the variables value, the command is
echo %TBA_PROD_ROOT
display TBA_PROD_ROOT
echoTBA_PROD_ROOT
display %TBA_PROD_ROOT%