This is a sample video. To access the full content, please Login
what is sudo?
When I switch user to duck, and then I execute the command "who", it does not show the duck, but is showing the administrative username. Why? But if I execute "whoami" command it shows the user duck.
du -s *.txt, this command gives the file size in which format?
what is du and df command do? If I write df command what output it will give? If I write du what output will it print?
what is superuser?
id -g gives one id, but id -G gives multiple id, why? What is group and what is group id?
What is the "filesystem" and "Mounted one" in the result of the command df -h ?
What is the role of adduser command and Sudo command in Linux Operating System?
It's not my question but it's suggestion to provide Linux Server Administration course based on certification .... TY diploma and Engineering students having special subject..
1159 visits
Outline:സിസ്റ്റം അദ്മിനിസ്റ്റ്രെഷന്റെ ബെസിക്സുകൾ റൂട്ട് ലോഗിൻ -su യുസർ മനെജുമെന്റ് - UID, GID, useradd, usermod, userdel ഡിസ്കസ് – Du, df
സിസ്റ്റം അദ്മിനിസ്റ്റ്രെഷന്റെ ബെസിക്സുകൾ റൂട്ട് ലോഗിൻ -su യുസർ മനെജുമെന്റ് - UID, GID, useradd, usermod, userdel ഡിസ്കസ് – Du, df
Show video info
Pre-requisite