With command line in Windows, I have a game score system which goes on. It saves the scores into a text file by using the code:
if %LS_RegioLex_EndSave%==1 (echo Single Player Latest Score 1 - RegioLex: %S_REGIOLEX_SCORE% > LostChamberSinglePlayerRegioLexSCORE01.txt)
How do I do the opposite and get the saved scores from the text file and display them?
Assuming you load the .txt to a string, you can split a string as shown in this thread, or as shown here
Any reason you're tied to batch? Powershell makes it a cakewalk with Import-CSV
This gives you the data on the first line.
set /p "var="<"LostChamberSinglePlayerRegioLexSCORE01.txt"
echo "%var%"
Related
I have a windows batch file that I need some help modifying. I use it to name our new PC's based on their serial number. I can successfully create a simple batch file that runs the command and copy the output, but I would like to add some text in front of the outputted serial number so I can easily name the PC's with our standard format.
I have tried to find a way to add the text before the command but it either breaks the command or doesn't show up all together.
#ECHO OFF
TITLE Serial Number grabber
COLOR 0a
#echo ON
WMIC BIOS GET SERIALNUMBER
#echo off
pause
I want the Output to say something like "ABC-Serialnumber" for example, the output in the CMD line windows would output: ABC-1234XYZ
You can redirect the serial number into a text file. Call PowerShell from your batch script to strip away everything except for the number. Then read that into a var to be read with the desired prefix
set prefix=ABC
WMIC BIOS GET SERIALNUMBER>Serial.txt
powershell -command "(Get-content Serial.txt) -replace 'VMware-| ','' | select-object -skip 1 | Set-content Serial.txt"
set /p serial=<serial.txt
set Computer_Asset=%prefix%-%serial%
echo %Computer_Asset%
The PowerShell line is
reading the file (get-content)
replacing VMWare- and all spaces with null (-replace 'first string to replace|second string, in this case spaces','value to be replaced with'
Skip first line of file (select-object -skip 1)
write the new contents to your file (set-content)
Feed the file contents into a serial var.
Now you just set your asset's name with the prefix and the serial (Set asset_tag=%prefix%-%serial%)
I've written a program that returns keycodes as integers for DOS
but i don't know how to get it's output as a variable.
Note: I'm using MS-DOS 7 / Windows 98, so i can't use FOR /F or SET /P
Does anyone know how i could do that?
A few solutions are described by Eric Pement here. However, for older versions of cmd the author was forced to use external tools.
For example, program tools like STRINGS by Douglas Boling, allows for following code:
echo Greetings! | STRINGS hi=ASK # puts "Greetings!" into %hi%
Same goes for ASET by Richard Breuer:
echo Greetings! | ASET hi=line # puts "Greetings!" into %hi%
One of alternative pure DOS solutions needs the program output to be redirected to the file (named ANSWER.DAT in example below) and then uses a specially prepared batch file. To cite the aforementioned page:
[I]n the batch file we need to be able to issue the command
set MYVAR={the contents of ANSWER.DAT go here}. This is a difficult task, since MS-DOS doesn't offer an easy way to prepend "set MYVAR=" to a file [...]
Normal DOS text files and batch files end all lines with two consecutive bytes: a carriage return (Ctrl-M, hex 0D, or ASCII 13) and a linefeed (Ctrl-J, hex 0A or ASCII 10). In the batch file, you must be able to embed a Ctrl-J in the middle of a line.
Many text editors have a way to do this: via a Ctrl-P followed by Ctrl-J (DOS EDIT with Win95/98, VDE), via a Ctrl-Q prefix (Emacs, PFE), via direct entry with ALT and the numeric keypad (QEdit, Multi-Edit), or via a designated function key (Boxer). Other editors absolutely will not support this (Notepad, Editpad, EDIT from MS-DOS 6.22 or earlier; VIM can insert a linefeed only in binary mode, but not in its normal text mode).
If you can do it, your batch file might look like this:
#echo off
:: assume that the datafile exists already in ANSWER.DAT
echo set myvar=^J | find "set" >PREFIX.DAT
copy PREFIX.DAT+ANSWER.DAT VARIAB.BAT
call VARIAB.BAT
echo Success! The value of myvar is: [%myvar%].
:: erase temp files ...
for %%f in (PREFIX.DAT ANSWER.DAT VARIAB.BAT) do del %%f >NUL
Where you see the ^J on line 3 above, the linefeed should be embedded at that point. Your editor may display it as a square box with an embedded circle.
I've written a program that returns keycodes as integers for DOS
but i don't know how to get it's output as a variable.
Note: I'm using MS-DOS 7 / Windows 98, so i can't use FOR /F or SET /P
Does anyone know how i could do that?
A few solutions are described by Eric Pement here. However, for older versions of cmd the author was forced to use external tools.
For example, program tools like STRINGS by Douglas Boling, allows for following code:
echo Greetings! | STRINGS hi=ASK # puts "Greetings!" into %hi%
Same goes for ASET by Richard Breuer:
echo Greetings! | ASET hi=line # puts "Greetings!" into %hi%
One of alternative pure DOS solutions needs the program output to be redirected to the file (named ANSWER.DAT in example below) and then uses a specially prepared batch file. To cite the aforementioned page:
[I]n the batch file we need to be able to issue the command
set MYVAR={the contents of ANSWER.DAT go here}. This is a difficult task, since MS-DOS doesn't offer an easy way to prepend "set MYVAR=" to a file [...]
Normal DOS text files and batch files end all lines with two consecutive bytes: a carriage return (Ctrl-M, hex 0D, or ASCII 13) and a linefeed (Ctrl-J, hex 0A or ASCII 10). In the batch file, you must be able to embed a Ctrl-J in the middle of a line.
Many text editors have a way to do this: via a Ctrl-P followed by Ctrl-J (DOS EDIT with Win95/98, VDE), via a Ctrl-Q prefix (Emacs, PFE), via direct entry with ALT and the numeric keypad (QEdit, Multi-Edit), or via a designated function key (Boxer). Other editors absolutely will not support this (Notepad, Editpad, EDIT from MS-DOS 6.22 or earlier; VIM can insert a linefeed only in binary mode, but not in its normal text mode).
If you can do it, your batch file might look like this:
#echo off
:: assume that the datafile exists already in ANSWER.DAT
echo set myvar=^J | find "set" >PREFIX.DAT
copy PREFIX.DAT+ANSWER.DAT VARIAB.BAT
call VARIAB.BAT
echo Success! The value of myvar is: [%myvar%].
:: erase temp files ...
for %%f in (PREFIX.DAT ANSWER.DAT VARIAB.BAT) do del %%f >NUL
Where you see the ^J on line 3 above, the linefeed should be embedded at that point. Your editor may display it as a square box with an embedded circle.
I am trying to concatenate a set of .txt files using windows command line, into a csv file.
so i use
type *.txt > me_new_file.csv
but a the fields of a given row, which is tab delimited, ends up in one column. How do I take advantage of tab separation in the original text file to create a csv file such that fields are aligned in columns correctly, using one or more command lines? I am thinking there might be something like...
type *.txt > me_new_file.csv delim= ' '
but haven't been able to find anything yet.
Thank You for your help. Would also appreciate if someone could direct me to a related answer.
From the command line you'd have a fairly complicated time of it. The Windows cmd.exe command processor is much, much simpler than dash, ash, or bash, et.al.
Best thing would be to concatenate all of your files into the .csv file, open it in a text editor, and do a global find and replace replacing with ,
Be careful that your other data doesn't have any commas in it.
If the source files are tab delimited, then the output file is also tab delimited. Depending on the software you are using, you should be able load the tab delimited data properly.
Suppose you are using Excel. If the output file has a .csv extension, then Excel will default to comma delimited columns when it opens the file. Of course that does not work for you. But if you rename the file to have some other extension like .txt, then when you open it with Excel, it will open a series of dialog boxes where you can specify the format, including tab delimited.
If you want to keep the .csv extension and have Excel automatically open it properly, then you need to transform the data. This can be done very easily with JREPL.BAT - a hybrid JScript/batch utility that performs a regular expression search and replace on text data. JREPL.BAT is pure script that runs natively on any Windows machine from XP onward.
The following encloses each value in quotes, just in case a value contains a comma literal.
type *.txt 2>nul | jrepl "\t" "\q,\q" /x /jendln "$txt='\x22'+$txt+'\x22'" /o output.csv
Beware: Your use of type *.txt will fail if the last line in any of your source .txt files does not end with a newline. In such a case, the first line of the next file will be appended to the last line of the previous file. Not good.
You can solve that problem by processing each file individually in a FOR loop.
(for %F in (*.txt) do jrepl "\t" "\q,\q" /x /jendln "$txt='\x22'+$txt+'\x22'" /f "%F") >output.csv
The above is designed to run on the command line. If used in a batch script, then a few changes are needed:
(for %%F in (*.txt) do call jrepl "\t" "\q,\q" /x /jendln "$txt='\x22'+$txt+'\x22'" /f "%%F") >output.csv
Note: My answer assumes none of the source files contain quotes. If they do contain quotes, then a more complicated search and replace is required. But it still can be done efficiently with JREPL.
Right let me rewrite this try to make it more clear.
Picture added to make this even clearer:
I have two files
File 1, contains words.
file 2, contains commands.
I need to put words from FILE 1
into FILE 2
I cannot copy-paste them one by one, because there is a LOT of words in FILE 1
File 1 is listed in alphabetical order (by first letter)
File 2 the command does not change
The issue is getting words from file 1 into file 2
but they have to be moved into quotes " " in file 2
so a script that could for example..
Take apple from file 1 and move it between quotes admin.executemotecommand "apple"inside file 2 as it goes down the list keeping the words in order as they move them across.
This could perhaps be done the same way around in which, the script writes the command in front of the words in file 1 as it goes down file 1's list
Is this even possible? I've never seen this done anywhere else and completely clueless if batch is even the right language for it.
The question is a little confusing, but based on your responses in the comments my understanding is that you don't necessarily need the script to edit a preexisting file 2, because you're repeating the same command(s) for each word, so the script can just create a new file based on the words in file 1.
You can do it at the prompt like this:
FOR /F %a IN (words.txt) DO ECHO admin.executeremotecommand "%a" >> commands.txt
The original version of the question indicated that you want more than one command for each word. I take it you changed that in order to simplify that question, and figured you'd just run the script once for each command? However, it's quite simple to have it produce more than one command for each word:
FOR /F %a IN (words.txt) DO (ECHO first.command "%a" & ECHO second.command "%a") >> commands.txt
In a batch file, you'd do it this way:
#ECHO OFF
FOR /F %%a IN (words.txt) DO (
ECHO first.command "%%a"
ECHO second.command "%%a"
) >> commands.txt
BTW, in the code in some of your comments, you surrounded the variable with %'s (%A%). That's incorrect; it would evaluate to the value of %A followed by a literal %. Surrounding with %'s is used only for environment variables. (Note that the %'s around environment variables do not get doubled in a batch file. For example, to get the current date, use ECHO %date% both at the prompt and in a batch file.)