It’s very slow to move the cursor to the end of a long line in vi editor. But if you know the shortcut key, move cursor to end of the line is just a key press. Holding the right button and wait the cursor move to the end of the line is a slow method, wat we need is fast and efficient.
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I always got the print job that cannot be clear in Win XP and Win 7. No matter how you clear the print job, right click at the print job and click cancel or click on Printer -> Cancel all documents. The print job still stuck there.
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If u are on an unknown server and keen to know it’s linux distribution info, you can check the linux distribution info by just a single command (eg. version, codename, etc). Just tested this command in UBuntu and CentOS, both return as what i expected. 🙂
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