`os`

Interaction with OS.

`os_name() : string`

Returns OS name

OS(Platfrom)	`os_name()` output
Windows 32-Bit	`win32`
Windows 64-Bit	`win64`
Mac OS	`macos`
Linux	`linux`
FreeBSD	`freebsd`
AmigaOS	`amiga`
Android	`android`
OpenBSD, NetBSD, DragonFly	`bsd`
Cygwin	`cygwin`
Minix	`minix`
Solaris	`solaris`
Symbian	`symbian`
z/VM	`zvm`

For other OSs, os_name will return unknown.

`system(command:string) : int`

Executes a command and returns command's exit code.

Example :

system("gcc main.c")

`compiler_name() : string`

Returns Sacalon C\C++ compiler name.

Compiler	`compiler_name()` output
GCC\G++	`gcc`
Clang(LLVM)	`clang`
Microsoft Visual C++	`msvc`
Digital Mars C\C++	`dmc`
Intel C\C++	`icc`

For other compilers, compiler_name will return unknown.

`arch() : string`

Returns CPU architecture.

Architecture	`arch()` output
x86	`intel32`
x86_64	`amd64`
Arm	`arm`
Intel Itanium 64-Bit	`ia64`
Mips	`mips`
PowerPC	`powerpc`

`is_x86() : bool`

Returns true if CPU architecture is x86.

`is_x64() : bool`

Returns true if CPU architecture is x86_64.