Thursday 20 October 2011

how to copy only new files with batch file?

xcopy *.docx ..\backupdoc /d /y
with other words, you may sync files by this command line. This that you cannot do is to delete files doesn't exist on source.

Monday 3 October 2011

how to export images from secured pdf file

there is a hole! 
This solution is working with Acrobat Pro v9.

- Select to print it
- in the dialog select a printer the "Adobe PDF" or "Cute PDF" printer or any other PostScript printer
- at the bottom of the dialog there a check box "Print to file", check it
- Click to print
- You will be prompted to save the file as .ps (post script file)

.ps files can be opened with several graphic applications working with curves, like Corel.