Skip to main content

How to put comments on Batch File, VBA, Java, PowerShell and Python

Comment on any programming language is extremely helpful.
It will ease the debugging process.
And it will make the code or the function easy to read or remember on what the piece of code or function is doing.
If the program runs for years and a new OS is release and the program runs into compatibility issues.
And the next programmer who comes along and who knows it will be you again.
If the program has comments then it will be easy to read the source code.


Batch File Comment
REM - use to comment on batch file

REM This is a comment line on my batch file script


VBA Comment
Single Line Comment
' - use single quote  to comment on VBA

'This is a commented Line


VB.Net Comment
Single Line Comment
' - single quote  to comment on VB.Net

'This is a commented Line


AutoIT Comment
Singe Line Comment
; - use semi-colon to comment on AutoIT

;This is a commented Line


Java Comment
Sing Line comment
// - use double forward slash to comment a single line in Java

// This is a Single line comment

/* - start of group comment
*/ - end line for group commenting

/* This line is the start of the comment
   and also this line is part of the comment
   This is the last line of the comment */


C/C++ Comment same with Java
Sing Line comment
// - use double forward slash to comment a single line in Java

// - This is a Single line comment

Group Comment
/* - start of group comment

*/ - end line for group commenting
/* This line is the start of the comment
   and also this line is part of the comment
   This is the last line of the comment */


PHP Comment same with Java
Sing Line comment
// - use double forward slash to comment a single line in Java

// This is a Single line comment

Group Comment
/* - start of group comment
*/ - end line for group commenting

/* This line is the start of the comment
   and also this line is part of the comment
   This is the last line of the comment */


HTML / XML Comment






PowerShell Script Comment
# - pound key, sharp key, a hash tag whatever its called
    its also used to comment on Powershell script

Singe Line Comment
# My comment on PowerShell

Bash Script Comment
# - pound key, sharp key, a hash tag whatever its called
    its also used to comment on bash script

Singe Line Comment
# My comment on bash script, the she bang script

Group comment
<< Any String name - start of group comments
    Any String name - use to terminate the group comment

<<'SheBangsDGroup'
    First Line comment
    Second Line comment
    End of Line Comment
SheBangsDGroup
  

Python Comment same with Bash
# - pound key, sharp key, a hash tag whatever it’s called
    it’s also used to comment on bash script

Singe Line Comment
# My comment on violent Python, the network crawler script

Group Commenting
""" - triple quotes for group comments

""" This is the first line of the comment
    and this is the second line

    This would be the last line of the comment """


Cheers!! Hope it helps!!!


========================

Linux Android App cheat sheet:
https://play.google.com/store/apps/details?id=com.LinuxMobileKit

Free Android App with No Ads.

Heaven's Dew Fall
https://play.google.com/store/apps/details?id=soulrefresh.beautiful.prayer


Android Catholic Rosary App - Guide
https://play.google.com/store/apps/details?id=com.myrosaryapp&hl=en-GB

Educational App for Android Kids:

https://play.google.com/store/apps/details?id=com.letsmultiply

Labels:

Comments

Post a Comment

Popular posts from this blog

Notepad++ convert multiple lines to a single line and vice versa

Notepad++ is an awesome text editing tool, it can accept regex to process the text data. If the data is in a “.csv” format or comma separated values which is basically just a text file that can either be opened using a text editor, excel or even word. Notepad++ can process the contents of the file using regex. Example if the data has multiple rows or lines, and what is needed is to convert the whole lines of data into a single line. Notepad++ can easily do it using regex. However, if the data is on a single line and it needs to be converted into multiple lines or rows then regex can also be used for this case. Here’s an example on how to convert multiple rows or lines into a single line. Example data: Multiple rows, just a sample data. Press Ctrl+H, and  on "Find what" type: [\r\n]+ and on "Replace with" type with: , (white space) --white space is needed if need to have a space in between the data. See image below, "Regular Expression" must be se
1 comment
Read more

WMIC get computer name

WMIC get computer model, manufacturer, computer name and  username. WMIC is a command-line tool and that can generate information about computer model, its manufacturer, its username and other informations depending on the parameters provided. Why would you need a command line tool if there’s a GUI to check? If you have 20 or 100 computers, or even more. It’s quite a big task just checking the GUI to check the computer model and username. If you have remote computers, you need to delegate someone in the remote office or location to check. Or you can just write a batch file or script to automate the task. Here’s the code below on how get computer model, manufacturer and the username. Open an elevated command prompt and type:     wmic computersystem get "Model","Manufacturer", "Name", "UserName" Just copy and paste the code above, the word “computersystem” does not need to be change to a computer name. A
Post a Comment
Read more

How to check office version from command line

The are quite a few ways to check office version it can be done via registry, PowerShell or VBScript and of course, good old command line can also do it. Checking Windows office version whether it is Office 2010, Office, 2013, Office 2016 or other version is quite important to check compatibility of documents; or just a part of software inventory. For PowerShell this simple snippet can check the office version: $ol = New-Object -ComObject Excel.Application $ol . Version The command line option will tell you where’s the path located; the result will also tell whether office is 32-bit, 64-bit and of course the version of the office as well. Here’s the command that will check the office version and which program directory the file is located which will tell whether it’s 32-bit or 64-bit. Command to search for Excel.exe: DIR C:\ /s excel.exe | find   /i "Directory of"  Above command assumes that program files is on  C: drive. Sample Outpu
Post a Comment
Read more