with man bc
, 로 시작하는 줄이 있습니다 bc(1)
.
bc(1) bc(1)
NAME
bc - An arbitrary precision calculator language
일부 Unix 책에서는 다음 질문과 같이 (1)로 Unix 명령을 설명합니다.https://stackoverflow.com/questions/8402181/how-do-i-get-bc1-to-print-the-leading-zero. 무슨 뜻이에요?
답변1
매뉴얼의 장 번호입니다.
에서 man man
:
The table below shows the section numbers of the manual followed by the types of pages they contain.
1 Executable programs or shell commands
2 System calls (functions provided by the kernel)
3 Library calls (functions within program libraries)
4 Special files (usually found in /dev)
5 File formats and conventions eg /etc/passwd
6 Games
7 Miscellaneous (including macro packages and conventions), e.g. man(7), groff(7)
8 System administration commands (usually only for root)
9 Kernel routines [Non standard]