lsof command of Linux
[quick reference manual of Linux common commands] pay attention to [entry station], and the background replies to "1001" for self access.lsof (list open files) is a tool to view the current system files. In the linux environment, everything exists in the form of files. Through files, you can access not only conventional data, but also ...
Added by gavinbsocom on Tue, 22 Feb 2022 08:07:27 +0200
Linux GUI script zenity
Zenty can help you create common gtk + dialog boxes using scripts.
1. Use calendar controls:
szDate=$(zenity --calendar --text "Pick a day" --title "Medical Leave" --day 13 --month 5
--year 2010); echo $szDate
2. Create an Entry dialog:
szAnswer=$(zenity --entry --text "where are you?" --entry-text "at home"); ...
Added by purplehaze on Sat, 04 Apr 2020 21:29:21 +0300
Disk Management in unit15 linux System
###################### Identification of Local Storage Devices
You can see by inserting u-disk
Plug in the U-disk to see the equipment
Fdisk-l # # real device (not necessarily system-recognized)
Other devices in cat/proc/partition # system
Bluekid ...
Added by ciaranmg on Mon, 26 Aug 2019 15:29:42 +0300
Ceph Delete Add osd
1. Scenes
Current state of cluster
# ceph -s
cluster e6ccdfaa-a729-4638-bcde-e539b1e7a28d
health HEALTH_OK
monmap e1: 3 mons at {bdc2=172.16.251.2:6789/0,bdc3=172.16.251.3:6789/0,bdc4=172.16.251.4:6789/0}
election epoch 82, quorum 0,1,2 bdc2,bdc3,bdc4
...
Added by roygbiv on Fri, 12 Jul 2019 20:41:18 +0300