Being asked on how to copy a DVD in Mac OS X. FYI, Mac has a disk utility that able to copy DVD without using other DVD burning software. May be there are more steps to copy a DVD in Mac, but you dont need to pay a single cent to buy any DVD burning software!
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Just find out, it’s so easy to merge pdf file in Mac OS X. With Preview, you can easily merge pdf file thru few mouse clicks. If you are looking for 3rd party software to merge the pdf files in Mac, i suggest you try this method before doing any purchase.
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Whenever i add sth in .bash_profile, i’ll re-login to make sure the new .bash_profile is reloaded. Actually there is a command to reload the .bash_profile, n there is no need to re-login for the reload. And you know what? Re-login is a very stupid way (ya i’m stupid in for quite some time :p)
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