usb hid programming

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Hello,

I'd like to know how to create a file depending on current day of the month and I need to append the data from mouse into that file.

I created a file like this `date +%d-%m-%Y`.txt
I am able to create the file successfully.

I am able to get the data from mouse using libusb API.

Please help me as to how to append the data from mouse into file (20-10-2020.txt).

Is it possible to append data into the file if we create a file like this?

Please give me some suggestions regarding this.

thank you.

Posted 21-Dec-10 23:55pm

mahesh_135

Updated 22-Dec-10 0:39am

Dalek Dave

v2

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Dalek Dave 22-Dec-10 6:39am

Edited for Grammar, Spelling and Readability.

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Richard MacCutchan · Answer 1 · 2010-12-22T01:41:00

Solution 1

Open the file for writing, seek to the end and write your new data.

Posted 22-Dec-10 1:41am

Richard MacCutchan