Category Scripting

Regular Expressions in TCL

Regular expressions in TCL are a way to search text. These help us to find a particular character and then we can use our ways to deal with it. “regexp” represents the regular expression. This helps to match a character…

String in TCL

We know that variable value can be in the form of a number or string. Working with string in tcl, we can have many ways to take care of things. set a 10; set a apple; With the above example…

Decision in TCL

Decision There will be many points where we need a decision in tcl in between choices while writing a script, there IF statement will help us. IF comes with ELSE also if there are more than one statement. Below diagram…

Basics of TCL

Being a VLSI engineer we work on many industry tools and these tools need an automation rather than manual work as we need to handle many issues at the same time. We can’t go and fix all this manually as…