How to Change Timezone in CentOS
You check the time from the command line (run date), and find that the timezone is set to UTC or some other timezone. How do you get this changed? To…
Timezone issue with cron
If your cron job timing does’t match with the server time zone for example. You have set the cron to run at 12:30 PM, but when you see the cron…
drupal clean URLs not working? with tilde sign
If your site is developed in Drupal and your URL looks like this: If your site URL looks like this: http:///~/anyFolder/ Example http://example.com/~xyzaccount/somefolder/ http://xxx.xxx.xxx.xxx/~xyzaccount/somefolder/ Then you need to set RewriteBase!in…
create high quality video using ffmpeg
You can use the open source ffmpeg program to convert a media file from low quality to high quality format # /fullpath/to/ffmpeg/ffmpeg -i source.mp4 -c:v libx264 -crf 19 destinationfile.flv OR…
convert video from one format to another using ffmpeg
You can use the open source ffmpeg program to convert a media file from one format to another. Below is an exmple: # /fullpath/to/ffmpeglibrary/ffmpeg -i InputFile.FLV OutputFile.mp3 There are various…
How to convert bitmap image(.jpg , .jpeg, .gif, .png) to vector format (.ai , .eps, .svg)
For converting bitmap image to vector image you need to have autotrace library installed . If you not installed you can install that bu using the command “yum install autotrace”.…