Set the value of the Windows system path variable with CMD
Method 1
wmic ENVIRONMENT create name="Variable",username="<system>",VariableValue="Variable"
Method 2
setx path "%path%;New Path"
Method 3
set path=%path%;New Path
Tag Archives: cmd
Use sc command under CMD, report openservice failed 1060 error
Use sc command under CMD to delete the tomcat service and report openservice failed 1060 error
Reason: The status of the Tomcat service in the service is disabled. If the status is changed to automatic, sc DELETE Tomcat can be used
Note: Although the service name is Apache Tomcat, you do not need to add Apache when removing the Tomcat service
Conclusion:
There are two ways to delete Windows services:
Option 1: start — run — cmd.exe with the Windows command
, then type sc to see it. The method is simple:
sc delete “Service name” (if there is a space in the Service name, you need to put quotes around it)
as above: sc delete Service
open the registry editor and find the following key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services generally the service will display a key with the same name here, just delete the key directly.
Reason: The status of the Tomcat service in the service is disabled. If the status is changed to automatic, sc DELETE Tomcat can be used
Note: Although the service name is Apache Tomcat, you do not need to add Apache when removing the Tomcat service
Conclusion:
There are two ways to delete Windows services:
Option 1: start — run — cmd.exe with the Windows command
, then type sc to see it. The method is simple:
sc delete “Service name” (if there is a space in the Service name, you need to put quotes around it)
as above: sc delete Service
open the registry editor and find the following key:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services generally the service will display a key with the same name here, just delete the key directly.
Output the error log of CMD in windows to the txt file: use > > to log.txt
sometimes in Windows to run some CMD commands or command files: batch command files such as.bat,.cmd files,.exe files CMD window will flash back, there will be some error reasons, we would like to see, in order to targeted to solve the problem. At this time can think of is output error to the log file to preserve the view or record the screen software with high frame rate CMD window flash back inside displayed error information.
for now, I’m only going to talk about output to the log .
situation 1: run the command flash back directly in CMD.
solution: enter the command in the newly opened CMD window in the format: command > > log.txt
for example: ipconfig/all> > D:\test\log.txt is to output IP configuration information to the path D:\test\log.txt log file,
if the path is log.txt means output to the current directory,
like ipconfig/all> > Log.txt outputs logs to the C:\Windows\System32 directory, and the program that runs the ipconfig/all command ipconfig.exe is in the C:\Windows\System32 directory
Situation 2: run the.exe (.cmd,.bat, etc.) program
in CMD
solution: in the directory where exe program is located, hold Shift and right-click in the blank, enter the command in the open CMD window, the format is: exe program name > > log.txt
log output path as in scenario 1.
note: double-clicking the.exe,.cmd,.bat file will have the same effect as typing the program name on the CMD command line in scenario 2 to start the program.
USES scenario 2 to process and run visible exe,.cmd,.bat files. It has more advantages than double-clicking to run them. It is more controllable in the whole process, and more parameters can be added to the command line to assist running these files, such as making the run log TXT file.