It is a standard I/O redirector. It means "append this output to the end of that file".
Suppose, someone has a file named a.txt and a.txt has a value X in it. Now, if we run echo 'Y' > a.txt it will replace the file a.txt and will have value Y. And if we run echo 'Y' >> a.txt it will append '2' at the end of the file and a.txt will show XY . --- Shabab Mustafa On Sun, Mar 25, 2012 at 1:02 PM, Kabbo Sarker <[email protected]> wrote: > You should specify where, in C++ right? Or in linux shell? > > > -- > Ubuntu Bangladesh > https://lists.ubuntu.com/**mailman/listinfo/ubuntu-bd<https://lists.ubuntu.com/mailman/listinfo/ubuntu-bd> > -- Ubuntu Bangladesh https://lists.ubuntu.com/mailman/listinfo/ubuntu-bd
