Determine Linux Version.


 
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Operating Systems Linux Slackware Determine Linux Version.
# 8  
Old 12-14-2005
Quote:
Originally Posted by scotbuff
I would not count on /etc/issue. I would venture to guess that possibly you could apply a major update and /etc/issue never changes. The file /etc/issue is sort of like a message of the day type file. On a SuSe machine I updated from 8.2 to 9.1 a year or so ago, that type of file did not update and the login prompt greeted you with an 8.2 banner despite the machine having been updated.

Just something to think about. The release and version files did update in my case but I would say that there is a chance these could be wrong also. But the /etc/issue would be lowest on my list to check.
Yes, totally agree it is the least reliable source, but still a possibility if all else fails.

Last edited by mbb; 12-14-2005 at 12:08 PM..
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CTRLALTDEL(8)						     Linux Programmer's Manual						     CTRLALTDEL(8)

NAME
ctrlaltdel - set the function of the Ctrl-Alt-Del combination SYNOPSIS
ctrlaltdel hard|soft DESCRIPTION
Based on examination of the linux/kernel/sys.c code, it is clear that there are two supported functions that the Ctrl-Alt-Del sequence can perform: a hard reset, which immediately reboots the computer without calling sync(2) and without any other preparation; and a soft reset, which sends the SIGINT (interrupt) signal to the init process (this is always the process with PID 1). If this option is used, the init(8) program must support this feature. Since there are now several init(8) programs in the Linux community, please consult the documentation for the version that you are currently using. ctrlaltdel is usually used in the /etc/rc.local file. FILES
/etc/rc.local SEE ALSO
simpleinit(8), init(8) AUTHOR
Peter Orbaek (poe@daimi.aau.dk) AVAILABILITY
The ctrlaltdel command is part of the util-linux-ng package and is available from ftp://ftp.kernel.org/pub/linux/utils/util-linux-ng/. Linux 1.2 25 October 1993 CTRLALTDEL(8)