Name key files or directories on a UNIX system that should
always be backed up?
What do you mean by nice value?
How to list only the directories inside a directory?
How to put a job in background & bring it to foreground?
In this command sqlplus -s username/password what is -S and what's the use..???
. Using sed and grep, write a command which lists files and directories with following properties: (i) created in 1999 (ii) with user's as owner and group
What is YACC?
The UNIX shell is.... a).does not come with the rest of the system b).forms the interface between the user and the kernal c) does not give any scope for programming d) deos not allow calling one program from with in another e) all of the above
What is the main advantage of creating links to a file instead of copies of the file?
What is Expansion swap?
why unix command can be divided into internal and external command
What are permissions in UNIX?
What is an inode?