how to truncate a leading 0s

[snowingnow]

Hello, how can i trancate all the leading 0(ZERO)s in a string? what fucntion should i use?Thanks

 

[feherke]

Hi

string trimleft string ?chars?
Returns a value equal to string except that any leading characters present in the string given by chars are removed. If chars is not specified then white space is removed (spaces, tabs, newlines, and carriage returns).

http://www.tcl.tk/man/tcl8.5/TclCmd/string.htm#M51

string trimleft [green][i]$yourStringVariable[/i][/green] "0"

Feherke.

http://rootshell.be/~feherke/