Linux indent command

Introduction:
The indent command can identify and format the original code file of C for programmers to read.

Syntax:

Indent [parameter] [source file] indent [parameter] [source file] [-O target file]

Options:
-Bad: Add blank lines to the declaration section.
-BAP: Add blank lines to the program.
-Bbb: Add blank lines after the comment section.
-BC: In the Declaration section, if there is a comma, It is a line break.
-Bl: If (or else, for, etc.) is different from the "{" and "}" in the subsequent execution section.
-Bli <Number of scaled-down cells>: sets the number of {} scaled-down cells.
-Br: If (or else, for, and so on) is different from the "{" and "}" in the subsequent execution of the limit segment.
-BS: an empty space after sizeof.
-C <Number of columns>: Place comments in the column specified on the right of the program code.
-CD <Number of columns>: Place comments in the column specified on the right of the Declaration.
-CDB: The comment symbol is a row.
-Ce: place the else after "}" (the end of the IF execution segment.
-Ci <Number of bins to be scaled down>: this parameter specifies the number of bins to be scaled down after a new line feed when a long row is changed.
-Cli <number of cells to be scaled down>: the number of cells to be scaled down by switch when case is used.
-CP <Number of columns>: Place comments in the column specified on the right of the else and elseif statements.
-Cs: an empty space after cast.
-D <Number of bins to be scaled down>: set the number of bins for comments not placed on the right of the program code.
-Di <Number of columns>: place the variables in the Declaration section in the specified column.
-FC1: set the format of the comment placed at the frontend of each line.
-FCA: set the format of all annotations.
-GNU: Specifies the GNU format, which is the default value.
-I <number of cells>: set the number of cells to be scaled down.
-IP <grid number>: set the number of slashes of the parameter.
-Kr: Specify the format of kernighan & Ritchie.
-LP: when the description is too long and contains a line break, the content of the starting column of each line in the arc is vertically arranged.
-Nbad: do not add blank lines after the claim section.
-NBAP: do not add blank lines after the program.
-Nbbb: do not add blank lines after the comment section.
-NBC: In the Declaration section, do not wrap the line even if there is a comma.
-Ncdb: The annotator must not be a single line.
-Nce: do not place else after.
-NCS: Do not leave a space after cast.
-Nfc1: Do not format comments placed at the frontend of each line.
-Nfca: Do not format any comments.
-NIP: Do not scale down the parameters.
-NLP: if the description is too long and contains a line feed, you do not have to vertically arrange the start column of each line in the ARC.
-NPCs: do not add spaces after the called function name.
-NPRO: Do not read the indent configuration file. indent. Pro.
-Npsl: The program type and program name are placed in the same line.
-NSC: do not add an asterisk (*) to the left of the annotation (*).
-Nsob: no extra blank rows need to be processed.
-NSS: If the for or while section contains only one row, no space is added before the semicolon.
-NV: detailed information is not displayed.
-Orig: uses the Berkeley format.
-PCS: Add a space between the called function name and.
-PSL: The program type is placed in the first line of the program name.
-SC: add an asterisk (*) to the left of each line comment (*).
-Sob: Delete unnecessary blank rows.
-SS: If a row exists in the for or swile segments, add a space before the semicolon.
-St: display the result on the standard output device.
-T: the data type name is scaled down.
-Ts: Set the length of the tab.
-V: detailed information is displayed during execution.