how to execute powershell script from command line

| |Ntpdate-u time-nw.nist.govdatecat >>/etc/rc.local7. Back up the configuration file before changing the configuration fileOperationfile=/etc/keystone/keystone.confbakoperationfile= $operationfile $ (date +-%f-%h-%m-%s) "~" CP $ Operationfile $bakoperationfilechown-R--reference= $operationfile $bakoperationfilechcon-R--reference=$ Operationfile $bakoperationfile8. Create a scheduled task(Crontab-l-u Keystone 2>1 | grep-q token_flush) | | Echo ' @hourly/usr/bin/keystone-manage token_flush >/var

I have a Perl script named A. pl, which contains a statement similar to the following to read the input value of the command line: My $ device_name = If I use the system or readpipe command in the B. pl script to bond the script

This article describes a function that forces PHP to execute in a single process. it is mostly used in php command lines and some special requirements. For more information, see The code is as follows: /*** Single process guarantee** @ Param string $ processName process name* @ Param string $ pidFile process file path* @ Return boolean whether to continue executing the current process*/Function singleProc

This article describes a function that forces PHP to execute in a single process. it is mostly used in php command lines and some special requirements. For more information, see The code is as follows: /** * Single process guarantee * * @ Param string $ processName process name * @ Param string $ pidFile process file path * @ Return boolean whether to continue executing the current process */ Function sing

from:linux a script to compress a photo or picture (ImageMagick, convert,import,display instance) with a command line Before I know ImageMagick, I use the image browsing software is kuickshow, screenshot software is Ksnapshot, these two software are KDE software, use it is quite convenient. In an accidental opportunity, I met ImageMagick, only to find that Linux

This article mainly introducesMySQL Command LineThe following example shows how MySQL executes the script under the command line. Now let's start to introduce this process. 1. Write an SQL script and save it as book. SQL. The content is as follows:: Use test; Creat

When executing a. php file under the PHP command line, the working directory of the Execution Environment (GETCWD ()) is the directory of the PHP Command Program (php.exe), so if you want to use a relative path within the file, switch the current working directory first. Small test Program: The code is as follows: 　　 $oldpath = GETCWD (); Original working

understanding input and outputREDIRECT Error messages Ls-al badfile 2> test4 redirection errors and data Ls-al test test2 test3 badtest 2> test6 1> #错误输入到test6, normal data is displayed to Test7 test7 test ls-al > test2 #将标准错误和 Standard input is redirected to Test8 Redirecting output in scriptOutput text to standard error echo "This is a error message" GT;AMP;2 can use the EXEC command to tell the shell script