How do you comment out a line in a batch file?
A batch file can be commented using either two colons :: or a REM command. The main difference is that the lines commented out using the REM command will be displayed during execution of the batch file (can be avoided by setting @echo off ) while the lines commented out using :: , won’t be printed.
Is there a wait command in batch?
There are three main commands you can use to delay a batch file: TIMEOUT — Prompts the batch file to wait for a specified number of seconds (or a key press) before proceeding. PING — Pauses the batch file until the file receives a return ping from a specified computer address.
How do I comment in a batch file?
The batch language doesn’t have comment blocks, though there are ways to accomplish the effect. You can use GOTO Label and :Label for making block comments. Or, If the comment block appears at the end of the batch file, you can write EXIT at end of code and then any number of comments for your understanding.
How do I comment multiple lines in a batch file?
- Select the block of lines.
- hit Ctrl-Q.
How do you comment on a script?
You can insert comments and remarks in the script code, or deactivate parts of the script code by using comment marks. All text on a line that follows to the right of // (two forward slashes) will be considered a comment and will not be executed when the script is run.
How do you wait in cmd script?
You can use timeout command to wait for command prompt or batch script for the specified amount of time. The time is defined in Seconds. The above commands will break the timeout process on pressing any key. You can use /NOBREAK ignore key presses and wait for the specified time.
How do I comment in command line?
During execution of a batch file, DOS will display (but not act on) comments which are entered on the line after the REM command. You cannot use separators in the comment except the space, tab, and comma. To keep DOS from interpreting commands in a comment line, enclose the command in quotes.
What Is REM in batch script?
REM [comment] Purpose: Provides a way to insert remarks (that will not be acted on) into a batch file. Discussion. During execution of a batch file, DOS will display (but not act on) comments which are entered on the line after the REM command. You cannot use separators in the comment except the space, tab, and comma.
How to comment on a batch file in Windows?
A batch file (batch script) in Windows is a text file that typically has a.bat extension and includes one or more command prompt commands. It is a good practice to comment a source code in a batch file by leaving the remarks that explain functionality of some lines or blocks of code.
What’s the difference between REM and comment in batch file?
The main difference is that the lines commented out using the REM command will be displayed during execution of the batch file (can be avoided by setting @echo off) while the lines commented out using ::, won’t be printed. Create a comment (remark) or comment a line of code in a batch file:
Is there a timeout command for batch script?
You can use timeout command to wait for command prompt or batch script for the specified amount of time. The time is defined in Seconds. For example to wait for 5 seconds use.
How to add sleep / wait in Windows batch script?
How to Add Sleep/Wait in Windows Batch Script. You can use timeout command to wait for command prompt or batch script for the specified amount of time. The time is defined in Seconds. For example to wait for 5 seconds use. Use /T options: