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Ever tried to copy or move a bunch of files on unix/linux from one location to another and see this error message spit out back at you?? $ cp /var/www/* /var/tmp UNIX find to the rescue… $ find /var/www -type f -name ‘*’ -exec cp {} /var/tmp/. \; problem solved!  I started seeing the following error every time I started MAMP. This began after I changed the root password for my MAMP installation on my MBP. /Applications/MAMP/Library/bin/mysqlcheck: Got error: 1045: Access denied for user ‘root’@'localhost’ (using password: YES) when trying to connect It turns out that the default password is hard coded in different scripts under ‘/Applications/MAMP/bin’. [...] I did not realize how easy it is to join mpeg files with just the windows copy command or unix cat command. On windows the trick is to copy the files while preserving the binary format. Here is how you would do it - copy files1.mpg /b + files2.mpg /b joinedfile.mpg You could also do the following [...] I constantly connect to linux or unix machines using ssh and it can get a little bothersome typing out the IP address repeatedly. Here is the typical syntax to connect to a linux box (random IP address) ssh username@111.11.11.1 Now imagine typing this again and again. Thats where the ssh config file comes to the rescue. You [...] |
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