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R1Soft Windows Agent Driver (buagent) – Fail...

After upgrading/installing R1soft windows agent, you may get following error message: Failed to open control device. Have you rebooted since the agent was installed? Error: 0 OR Error 1067: The process terminated unexpectedly, when attempting to start the service manually. Cause ******** The problem is with the installation script and the way Windows handles these values. Resolution ************ This workaround must be...
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Joomla: how to reset the administrator password?...

You can’t recover your Joomla password as it’s stored via MD5 method. But, you can reset it via mysql database. Using phpMyAdmin ********************* * Select the data base for your Joomla from left combo-box. * Choose jos_users table and select browse. * Edit the row where username is admin * set the password type to MD5 under the function column * Type in your password and save it. MySQL commandline *********************** *...
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SHELL GRAMMAR: simple commands and compound comman...

Simple Commands A simple command is a sequence of optional variable assignments followed by blank-separated words and redirections, and terminated by a control operator. The first word specifies the command to be executed, and is passed as argument zero. The remaining words are passed as arguments to the invoked command. The return value of a simple command is its exit status, or 128+n if the command is terminated...
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PDF to HTML converter in Linux...

Are searching for a tool in Linux to convert PDF to HTML? The “pdftohtml” tool can do the work for you. This comes with poppler-utils package. Actually, there are two packages to be installed, poppler and poppler-utils and you can install them using yum (apt-get or whatever you are using). # yum install poppler* How to use? —————————————————————– Usage:...
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Execution permission to scripts…why and why ...

I had some friends asking on execution permission to scripts. As we all know, there are two ways to run a script. 1) /bin/bash program.sh 2) ./program.sh Suppose, you have a new script program.sh WITHOUT execution permission. You can run that script using the first method </bin/bash program.sh>, but you will get permission denied error if you try with second method <./program.sh>. Why??? When you run the script...
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Why is my xterm scrollbar not working with screen?...

The xterm won’t allow scrolling if the alternate text buffer is selected with screen. The standard definitions of termcap initialize capabilities ti and te switch to and from the alternate text buffer. You can tell screen not to use these initializations by adding the following line to your ~/.screenrc termcapinfo xterm ti@:te@ That’s it !!! ~mohammed
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