[Bird's-brother Linux video tutorial finishing]03_01_linux file Management class commands in detail cont. 3

First, view the text:

Cat: Connect and Show TAC: Reverse display of text content

-N: Show line numbers

-E: Displays the line terminator for each line

Note: For Linux systems, the line terminator for each line of the text file is $. The Windows system has two terminator: $ and line breaks.

Second, split screen display:

MORE: Only support backward, turn to the last screen exit.

Less: Same as man

SPACE:

B:

ENTER:

K:

Third, head, tail

Head-n View Top N rows

Tail-n: View after n rows

-F: Look at the end of the file and do not exit, waiting for the new content appended to this file to appear.

Iv. Text Processing

Cut

-D: Specifies the field delimiter, which by default is a space.

-F: Specifies the field to display.

-F 1,3 Show 1th and 3rd

-F 1-3 shows 1th to 3rd

This article is from the "Linux Blind Advanced Road" blog, please be sure to keep this source http://blindbird.blog.51cto.com/12338383/1878885

[Bird's-brother Linux video tutorial finishing]03_01_linux file Management class commands in detail cont. 3