Linux Commands: Print system information


uname-Linux Command

uname

Print system information, print information about the machine and operating system it is run on. If no options are given, `uname' acts as if the `-s' option were given.

SYNTAX
      uname [options]...

OPTIONS

`-a'
`--all'
     Print all of the below information.

`-m'
`--machine'
     Print the machine (hardware) type.

`-n'
`--nodename'
     Print the machine's network node hostname.

`-p'
`--processor'
     Print the machine's processor type

`-r'
`--release'
     Print the operating system release.

`-s'
`--sysname'
     Print the operating system name.

`-v'
     Print the operating system version.

If multiple options or `-a' are given, the selected information is printed in this order:

SYSNAME NODENAME RELEASE OSVERSION MACHINE

The OSVERSION, at least, may well be multiple words.
For example:
uname -a
=> Linux hayley 1.0.4 #3 Thu May 12 18:06:34 1994 i486

Related Linux Bash commands:

env - Display, set, or remove environment variables
groups - Print group names a user is in
hostname - Print or set system name
id - Print user and group id's
logname - Print current login name
ps - list processes
tty - Print filename of terminal on stdin
users - Print login names of users currently logged in
who - Print who is currently logged in
whoami - Print the current user id and name (`id -un')

Other Linux Commands:
alias , break , builtin , cal , case , cat , cd , cfdisk , chgrp , chmod , chown , chroot , cksum , cmp , comm , command , continue , cp , cron , crontab , csplit , cut , date , dc , dd , declare , df , diff , diff3 , dir , dircolors , dirname , dirs , du , echo , egrep , enable , env , eval , exec , expand , export , expr , factor , false , fdformat , fdisk , fgrep , find , fmt , fold , for , fsck , function , getopts , hash , hashcharacter , head , history , hostname , id , if , import , install , join , kill , less , let , ln , local , locate , logname , logout , lpc , lpr , lprm , ls , m4 , man , mbadblocks , mkdir , mkfifo , mknod , more , mount , mtools , mv , nice , nl , nohup , passwd , paste , period , popd , pr , printf , ps , pushd , pwd , quota , quotacheck , quotactl , ram , rcp , read , readonly , return , rm , rmdir , rsync , sdiff , sed , select , seq , set , shift , shopt , shutdown , sleep , sort , split , su , sum , symlink , sync , tac , tail , tar , tee , test , time , times , top , touch , tr , traceroute , true , tsort , tty , type , ulimit , umask , uname , unexpand , uniq , units , unset , unshar , until , useradd , usermod , users , uuencode , watch , wc , whereis , which , while , who , xargs , yes ,
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