Unix is not open source, it is proprietary. Linux is the open-source version of Unix.
The Unix file contains which kinds of fields?
There is no the system file. There are many files necessary to create a working Unix system.
Using the `cp' command. It works in two modes, `cp source dest' for when you want to change the name of the file and `cp source... destdir/' for when you want to move the file to a different directory while keeping it's name.
The host file in Unix is usually located in the /etc directory.
Unix is a text file, not a web browser. :)
If the program is in source code and stored in a file, use the 'cat' command to list out its contents.
Douglas W. Topham has written: 'A system V guide to UNIX and XENIX' -- subject(s): UNIX System V (Computer file), XENIX (Computer file) 'The first book of UNIX' 'UNIX and XENIX' -- subject(s): UNIX (Computer file), XENIX
du command can be used to find the size of the file.$ file_size=`du -s shift.c | cut -f1`$ echo $file_size4
To copy the file from source to target as well as preserve the permissions by writing next to cp '-p'
using touch command of UNIX. syntax touch <filename> will create dummy regular file.
To edit any file in Unix, use a file editor; there are several, including the venerable 'vi' program or 'vim', pico, nano, etc.