Examples of Linux Greo explained

File Testgrep content:

1. Show all rows that contain sans

2. Show all the lines where the name of the person who started with J

3. Show all lines ending with 700

4. Show all lines that do not include 834

5. Show all birthdays on December lines

6. Show all such lines: it contains an uppercase letter followed by four lowercase letters, a colon, a space, and a
A capital letter

8. Show rows whose last name begins with K or K

9. Display a line with a salary of six digits, and add the line number in front

10. Displays rows that include Lincoln or Lincoln, and grep is not case sensitive.

Reprint please specify: Xiao Liu

Examples of Linux Greo explained