This batch command helps in making changes to a different directory, or displays the current directory. This batch command removes directories, but the directories need to be empty before they can be removed. This batch command is used for remarks in batch files, preventing the content of the remark from being executed.
This batch command displays Windows IP Configuration. Shows configuration by connection and the name of that connection. This batch command takes the input from a source file and sorts its contents alphabetically, from A to Z or Z to A. It prints the output on the console.
This batch command assigns a drive letter to a local folder, displays current assignments, or removes an assignment. This batch command displays a tree of all subdirectories of the current directory to any level of recursion or depth. Batch Script - Commands Advertisements. Previous Page. Next Page.
Previous Page Print Page. New menu items can be inserted by adding new function blocks without changing the menu infrastructure. Date and Time functions are useful for: Calculations with date and time values Determine the age of files in days Determine the date difference in days.
The example in this section demonstrates how to use the :ftime function to determine the age in days of all files in the temp directory.
Two variables are used tnow - stores the current day in julian days format by calling :jdate tfile - stores the file date in julian days format by calling :ftime. Read more about this behavior in the SET command help bottom half of the help text. If you frequently find yourself calling FTP from the command line, each time having to login and change directory and change FTP modes, until you finally get where you want be in order to do some real work then you may wish to get there with a singe click.
This little batch can connect to your FTP server and logs you in before it gives you the prompt. You can easily add more FTP commands to it, like changing directories or switching to binary mode or whatever you like to be done before taking over control on the FTP prompt.
The FTP connection information is embedded within the batch itself. Optionally a FTP script can be provided as input stream, that way multiple FTP scripts can share the same login information. Example: FtpLogin. First time it retrieves a list of files on the FTP server.
The files in the trimmed list are then downloaded during a second connection. Title Connecting Title Preparing Title Processing Title Disconnecting All variables in the FTP script will be resolved. All batch lines start with semicolon so that they will be ignored by the FOR loop. Script: 1. Add this line at the beginning of the FTP script:. The "FTP -s:ftpscript. Good: You end up with only one file that contains the batch script and the FTP script combined.
Minor flaw: The batch command in the first line causes an "Invalid command. That way if the username, password or hostname for the FTP connection changes you only need to edit a single place instead of having to edit all FTP scripts one by one. This automatic login script also described in detail earlier can be used to execute different FTP scripts that share the same login information stored within the batch file. This is no different from regularly executing FTP with -s option.
Script: Download: FtpLoginSharing. The following batch script executes itself in SQL context. The trick is the GOTO command in the first line of the script. The batch script will then run the OSQL. In fact the file can be opened and executed in Query Analyzer as is, since the batch script in the file looks like a comment to the query language processor. Now we can embed SQL queries into a batch file. But how can we pass arguments from the batch script into SQL? This can be done using a temporary table.
Temporary tables live as long as the connection to the SQL Server. EXE twice? The trick is that OSQL allows to use the -i and -q option at the same time whereas: -q specifies a query string to be executed -i specifies a filename with SQL syntax to be executed Both the query string and the SQL file will be executed using the same Server connection. Some testing shows that the query string -q will always be executed before the -I SQL file, which allows us to use a query string to set up a temporary table.
When the batch file that is called is completed, the remainder of the original batch file is completed. If the batch file does not exist, you get an error.
The choice and set commands allow you to have options in your batch file. Further information about each of these commands is on the choice and set pages. Like the DOS command, cls would clear your screen. Run the cls command at the top of your batch file to clear any previous commands or output. This action makes the batch file output easier to find and read. Echo a message in the batch file. If you'd like to create a blank line, type ECHO. Exits out of the DOS window if the batch file is running from Windows.
See the exit command page for further information on this command. Jumps to a label or section of a batch file. The goto function makes it easier to jump back to the start of a batch file if a condition is met, or an error occurs.
Used to check for a certain condition if the condition exists.
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