Category: BASH Shell
September 20, 2014
BASH Shell, beginner, c / c++, code, code library, console, I/O File, implementation, programming languages, windows, windows command shell
On Linux BASH shell, the ‘nl’ utility is used to print out text file (or string) with line numbers. If you type in nl –help you will have a …
The Linux Shell provides a useful calculator which is bc. It may be short for ‘bash calculator’. The bc takes the following parameters. root@uploadbeta:~# bc --help usage: bc -h …
September 14, 2014
BASH Shell, batch script, beginner, code, code library, implementation, linux, programming languages, Shell Scripts, ubuntu
Bash script can be very powerful. In Linux shells, with BASH script, it is possible to solve maths problems easily. It is a full programming language and arithmetic operations …
September 14, 2014
algorithms, BASH Shell, batch script, beginner, code, code library, console, data structure, implementation, linux, programming languages, Shell Scripts
If you major in Computer Science, you must know the 8-queens problem, which is a classical Artificial Intelligent problem that can be solved using back tracing. Previous posts can …
Linux BASH shell is very powerful. You must have heard of “where there is a shell, there is a way”. We can write a script that recursively changes all …