Unix login process and accessing steps

Unix login process and accessing steps

-- Go to Putty software – Give Host Name (Connection Type:-SSH)à Click Load àWill open black screen

-- Give credentials to login

Once login to UNIX type like below

1)  su – (user name)

Ex:  - su – WDIF

2) To go for specific environment

Prod (Production)

3) Change the location path

Cd (folder name)

4) To see the list of all files in the folder

ls –ltr

5) Creating Text file

vi Lokesh.txt

 file will open for edit, to insert data type – i

to switch command mode – Esc

to save the file type - :wq (it will save the file data)

6) view the data in the file

Cat Lokesh.txt

7) Rename file name

Mv OldFileName NewFileName

8) To execute shall script file

-ksh Filename.ksh