Simple filters - Urdu

Questions posted on ST Forums:

• create file

   How to create a file alphabets.txt and key in all the 2\6 alphabets each one in a new line. 

  10-11M 50-60S
  May 14, 2024, 1:06 p.m. sanniddhachakrabarti@gmail.com

  ---

• cut

  how to cut just the usernames from the file /etc/passwd ?

  10-11M 30-40S
  May 19, 2024, 1:17 a.m. sanniddhachakrabarti@gmail.com

  ---

• cut marks.txt -d " " -f2

  cut marks.txt -d " " -f2 this command is not working. What should I do?

  10-11M 20-30S
  May 19, 2024, 3:49 a.m. sanniddhachakrabarti@gmail.com

  ---

• delimiter

  what is delimiter?

  08-09M 50-60S
  May 14, 2024, 11:45 p.m. sanniddhachakrabarti@gmail.com

  ---

• Ubuntu Linux Questions

  What is the role of sort command in Linux operating system?

  03-04M 0-10S
  May 19, 2024, 1:01 a.m. satheshkumarthirumalaisamy1234

  ---