other versions
- buster 241-7~deb10u7
- buster 2.93-8
- buster-backports 247.3-6~bpo10+1
- testing 2.96-7
- testing 247.3-6
- unstable 2.96-7
- unstable 247.3-6
- experimental 249.3-3
conflicting packages
RUNLEVEL(8) | Linux System Administrator's Manual | RUNLEVEL(8) |
NAME¶
runlevel -- find the previous and current system runlevel.SYNOPSIS¶
runlevel [utmp]DESCRIPTION¶
Runlevel reads the system utmp file (typically /var/run/utmp) to locate the runlevel record, and then prints the previous and current system runlevel on its standard output, separated by a single space. If there is no previous system runlevel, the letter N will be printed instead.If no utmp file exists, and if no runlevel record can be found in the /var/run/runlevel file, runlevel prints the word unknown and exits with an error.
Runlevel can be used in rc scripts as a substitute for the System-V who -r command. However, in newer versions of init(8) this information is also available in the environment variables RUNLEVEL and PREVLEVEL.
OPTIONS¶
- utmp
- The name of the utmp file to read.
SEE ALSO¶
init(8), utmp(5)AUTHOR¶
Miquel van Smoorenburg, miquels@cistron.nlMay 27, 1997 |