The most basic command of more is to press space to display it on the next page. Press B to display it on the back page, in addition, the string search function (similar to vi) is provided. For instructions in use, Press h.
Syntax
More [-dlfpcsu] [-num] [+/pattern] [+ linenum] [fileNames...]
Parameters:
- -Num: number of rows displayed at a time
- -D prompts the user to Display [Press space to continue, 'Q' to quit.] at the bottom of the screen. if you Press the wrong key, [Press 'H' for instructions.] is displayed. instead of 'beeping'
- -L cancel the function that will be paused when a special character ^ L (paper delivery character) is encountered
- -F indicates the number of rows calculated based on the actual number of rows, rather than the number of rows after the automatic line feed (some rows with too long words will be extended to two or more rows)
- -P does not display each page in a scroll mode, but clears the screen before displaying the content.
- -C is similar to-p. The difference is that the content is displayed before other old data is cleared.
- -S: if there are two or more blank rows in a row, it is replaced by a blank row.
- -U does not display the quotation marks (it varies depending on the terminal specified by the environment variable TERM)
- +/Pattern search for this string (pattern) before each document is displayed, and then display it after this string
- + Num is displayed from row num.
- The number of files fileNames want to display.
Instance
The content of the testfile document is displayed one by one. If there are two or more lines of blank lines in a row, the content is displayed as one line of blank lines.
More-s testfile
The document content of testfile is displayed starting from Line 1.
More + 20 testfile
Common Operation Commands
- Enter down n rows, which need to be defined. The default value is 1 line.
- Ctrl + F scroll down one screen
- Space key scroll down one screen
- Ctrl + B return to the previous screen
- = Output the row number of the current row
- : F output file name and the row number of the current row
- V call vi editor
- ! Command to call Shell and execute the command
- Q: exit more.
