cmd

问题 My question is about finding and saving the last word of each line. I have multiple lines. This information is saved in a .txt file. Thus, I am required to build a CMD script that can scan through the txt file, find the last word of each line and save it to a new .txt document. The delimiters here will be the space . For example: It's a very small window<34>. The small birds were singing softly. There are three small rooms up stairs (4) The house has but two small second story bedrooms. The

问题 My question is about finding and saving the last word of each line. I have multiple lines. This information is saved in a .txt file. Thus, I am required to build a CMD script that can scan through the txt file, find the last word of each line and save it to a new .txt document. The delimiters here will be the space . For example: It's a very small window<34>. The small birds were singing softly. There are three small rooms up stairs (4) The house has but two small second story bedrooms. The

问题 I am working on a batch file that is supposed to show the currently estimated charge remaining. But when I run the command I get the desired result plus the error message Missing operand. output. My code: FOR /F "delims= skip=1" %%i IN ('WMIC PATH Win32_Battery Get EstimatedChargeRemaining') DO (SET /a CHR=%%i) ECHO "Battery Level: %CHR%" How can I get rid of that undesired output Missing operand. ? I have already tried to remove % from the last part, i.e. DO (SET /a CHR=i) , but when I do so

问题 What I mean: If I... run runas /netonly /user:computername\username cmd enter the password for the local admin account "username" then type psexec \\computername cmd I now have a working shell and can run commands as the local admin user on the remote machine. However , trying to run this without the runas... and instead with the username and password arguments of psexec returns an access denied error. Example below: psexec \\computername -u username -p password cmd Access Denied Note: Others

问题 I try to create script with for loop to move file to sub folder. At the beginning, I work with CMD then I copy command to .bat file and run it. The result is nothing happens. Why the same command on CMD works but run from file not ? Here is my command. @echo off setlocal enableDelayedExpansion SET FOL=J:\test SET ENDNUM=2 for /l %x in (1, 1, %ENDNUM%) do ( md "%FOL%/0%x/subfolder" move /Y "%FOL%\0%x\*" "%FOL%\0%x\subfolder" ) 回答1: You have to double-up the percentage signs on for commands in

问题 I want to open a cmd.exe and then execute a few lines of code. I searched the web for some examples. Code I tried modifying: strToPrint = "Hello World!" Shell "cmd.exe /K echo " & strToPrint, vbNormalFocus I found How to write message to command window from VBA? I tried multiple lines of coding, but the lines are executed in different command windows: Sub CMD_VBA_Script() Shell "cmd.exe /K echo Hello World!", vbNormalFocus Shell "cmd.exe /K color 0a", vbNormalFocus End Sub I understand when I

问题 I am using the Build Events with Microsoft Visual Studio Express 2012 to copy some files into the $(TargetDir) . How can I stop the build if a particular file isn't found. Currently I have something like: IF EXIST somefile ( ECHO true ) ELSE ( ECHO false ) With displays true and false to the build output dialog as appropriate but I'd like to replace ECHO false with ELSE ( ECHO somefile was not found exit ) Where exit stops the Visual Studio from building the project and somefile was not found

问题 I've just create a new table in my sqlserver name exporttable now I'm trying to push out using cmd bcp but om getting this following error: SQLState = S1000, NativeError = 0 Error = [Microsoft][ODBC Driver 13 for SQL Server]Unable to open BCP host data-file Here is my path: C:\Users\Serge>BCP Testing.bdo.Exporttable out "C:\Users\Serge\Desktop" -C -T anyone can help ? After trying Shnugos suggestion to add a filename I got this error: SQLState = S0002, NativeError = 208 Error = [Microsoft]

问题 It can't be checked just by comparing these variables: C:\>set "d1=C:\" C:\>set "d2=C:\Windows\.." C:\>if %d1%==%d2% (echo true) else (echo false) false I can make up a sophisticated construct with pushd and popd and additional variables but isn't there a simpler way? 回答1: Similar to jeb's solution, but using FOR instead of called subroutine for %%A in ("%d1%") do for %%B in ("%d2%") do if "%%~fA"=="%%~fB" (echo true) else (echo false) 回答2: You could normalize the variables with a small

问题 I am trying to execute the following line in java(with escaped characters ): "psexec -i -d \\\\computerName -u user -p pass calc 2> somePath\\psexecOut.txt" I use the following method to execute cmd lines: private static String executeCommand(String command) { StringBuffer output = new StringBuffer(); System.out.println("command is = \n"+command); Process p; try { p = Runtime.getRuntime().exec(command); p.waitFor(); BufferedReader reader = new BufferedReader(new InputStreamReader(p