Ubuntu系统查看版本_ubuntu查看pcl版本

uname -a，查看操作系统的发行版号和操作系统版本。

uname -v，查看版本号。

lsb_release -a，查看发行版本信息，并且方法可以适用于所有的Linux发行版本。

cat /etc/issue，查看到当前是Linux什么版本系统。

cat /proc/version，查看内核的版本号。

nvidia-smi，查看GPU.

(base) cynthia@herri01-HP-Z4-G4-Workstation:~$ uname -a
Linux herri01-HP-Z4-G4-Workstation 5.15.0-48-generic #54-Ubuntu SMP Fri Aug 26 13:26:29 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
(base) cynthia@herri01-HP-Z4-G4-Workstation:~$ uname -v
#54-Ubuntu SMP Fri Aug 26 13:26:29 UTC 2022
(base) cynthia@herri01-HP-Z4-G4-Workstation:~$ lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 22.04 LTS
Release:	22.04
Codename:	jammy
(base) cynthia@herri01-HP-Z4-G4-Workstation:~$ cat /etc/issue
Ubuntu 22.04 LTS \n \l
 
(base) cynthia@herri01-HP-Z4-G4-Workstation:~$ cat /proc/version
Linux version 5.15.0-48-generic (buildd@lcy02-amd64-080) (gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #54-Ubuntu SMP Fri Aug 26 13:26:29 UTC 2022
(base) cynthia@herri01-HP-Z4-G4-Workstation:~$ nvidia-smi
Fri Sep 23 13:18:26 2022       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 515.65.01    Driver Version: 515.65.01    CUDA Version: 11.7     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|                               |                      |               MIG M. |
|===============================+======================+======================|
|   0  NVIDIA TITAN RTX    On   | 00000000:21:00.0 Off |                  N/A |
| 41%   30C    P8    16W / 280W |    104MiB / 24576MiB |      0%      Default |
|                               |                      |                  N/A |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                                  |
|  GPU   GI   CI        PID   Type   Process name                  GPU Memory |
|        ID   ID                                                   Usage      |
|=============================================================================|
|    0   N/A  N/A      2273      G   /usr/lib/xorg/Xorg                 90MiB |
|    0   N/A  N/A      2399      G   ...ome-remote-desktop-daemon        3MiB |
|    0   N/A  N/A      2451      G   /usr/bin/gnome-shell                8MiB |
+-----------------------------------------------------------------------------+