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Thank you for all your replies. I got it working.

Hi,

I use sed to insert text at beginning of a file. But sed inserts a newline after my text that I do not need. For example, I want to insert "foo" at the beginning of my file:


> cat myfile...

Thank you very much for the pointers. I followed tips from 2nd link and added the line in my script:

system('stty iutf8');

It worked but not completely. Normal width characters worked fine,...

Hello,

My Perl script reads input from stdin and prints it out to stdout. After I read input I use BACKSPACE to erase characters. However BACKSPACE does not work with Unicode characters that are...

I have confirmed with Martin Shepherd the author of libtecla that it does not support Unicode input. It only supports extended ASCII to 8-bits, such as ISO-8859-1.

I explicitly set LC_CTYPE to en_US.UTF-8 to avoid any confusion. But at one point I did try with setlocale(LC_CTYPE, "") and result was same because the default locale in my env was set to...

Before I start my program, I can enter Chinese characters in my shell (bash). Both input and display work fine. Once I start my program from the shell, my terminal can still display characters in...

Hi,

My program uses gl_get_line from libtecla to get user input from terminal. It works fine as long as I enter English at the terminal prompt. However, if I enter other languages, such as Chinese...