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10-17-2007
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Retrieving PID from a file
Hello
I need to retrieve the content of a file in the shell script file(.sh file). I store the Process ID of the a process in file.Only the PID is available in that file. Inside the shell script i want to retireve the content(PID) and need to check for the existence of the Process.Basically i use this mechanism to make sure a process is not started more than once in a machine. Kindly let me know how to retrieve the content of a file inside shell script and assign that content to a variable. Last edited by appleforme1415; 10-17-2007 at 08:02 AM.. |
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