tcl text processing - rearrange values in rows and columns based on user defined value

Question

I am new to tcl and would like to use it in text processing of a simple case. The following format is in Liberty (.lib file) which is used in chip design. I would be truly i

Answer 1

This is STF (Synopsys Technology File) or simple known as [dot]lib liberty

I did work on these files on TCL platform but by use of some Parsers.

although many parser are available here is one for you.

I suggest to use parsers for handling [dot]lib as many times the file formate gets corrupt and is unable to read by primetime or other lib tool.

liberty_parser

there is another one available in C language too .. google vlsicad ucsd edu + liberty parser