Linux Programs and Paths

Program

C Language: Source code--(compiled) binary format

Script: Interpreter (binary)

Source code--compile----run

Program components:

Binaries, libraries, configuration files, Help files
Linux paths:

/proc/sys, kernel Self-management required directory, cannot separate partition, default is empty

/dev Store the device files (regardless of the use of the directory, in case of a rainy days),/udev (2.6 kernel) using the information identified by the kernel (driver) to dynamically create device files (created on demand), cannot be partitioned separately

/root Super Administrator does not have a home directory and cannot be partitioned separately

/etc/bin/sbin/lib, the path that the program needs to be used to boot the system, these directories cannot mount additional partitions and must be in the root filesystem partition race

/usr/bin/usr/sbin/usr/lib, the path of the operating system core function program, which can be partitioned separately

/usr/local/bin/usr/local/sbin/usr/local/lib/usr/local/etc/usr/local/man, third-party software installation path, can be partitioned separately

/boot, kernel, separate partitioning recommended

Linux Programs and Paths