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TCL QUESTIONS

operator "OR" TCL
operator "OR" TCL
wish of those help No.If you want to know which variable is wrong, you have to test the specific variable.
TAG : tcl
Date : November 07 2020, 07:01 PM , By : ismahasan tahu
I can understand "global var" in Tcl, but what does "global $var" mean?
I can understand "global var" in Tcl, but what does "global $var" mean?
I wish this help you The code is a bit strange, and is actually buggy.It should have been this instead (0 in quotes for syntax highlighting reasons only):
TAG : tcl
Date : October 31 2020, 08:00 PM , By : Clare Sutherland
In tcl how do I get fractional part of given number
In tcl how do I get fractional part of given number
will help you You've discovered the fun to be had with floating point numbers! The trick is to get a guess of how many digits there are after the floating point (doesn't have to be too accurate!) and use that with format to do the rounding off.
TAG : tcl
Date : October 13 2020, 04:00 PM , By : Amey Palkar
TCL problem: imported function get bracket({}) added around the "text"
TCL problem: imported function get bracket({}) added around the "text"
Hope this helps If you do not want to pass an arbitrary, unknown numbers of arguments to your cproc, do not use args (which has a special meaning as a parameter name), but msg, for instance.
TAG : tcl
Date : October 13 2020, 12:00 AM , By : FutureBSD
how to read an array in one proc to another proc as proc are in same namespace
how to read an array in one proc to another proc as proc are in same namespace
With these it helps , The content::display needs to have:
TAG : tcl
Date : October 05 2020, 03:00 PM , By : Kev
Usage of set command
Usage of set command
like below fixes the issue I'd like to understand following code (was provided by third-party vendor) to that of simpler version. , There's no reason. Let me explain how the first block works.
TAG : tcl
Date : October 04 2020, 03:00 AM , By : Alexandr
get latest version using tcl script
get latest version using tcl script
I hope this helps you . How does one get latest folder v005 using tcl expression in single line as above.
TAG : tcl
Date : October 01 2020, 09:00 AM , By : Nikolay
How can I get the code line number along with errorinfo but prior to 8.5?
How can I get the code line number along with errorinfo but prior to 8.5?
may help you . The easiest approach is to parse the errorInfo variable. Here's what an example looks like:
TAG : tcl
Date : October 01 2020, 01:00 AM , By : saravanan kumar
A problem with creating directories in tcl
A problem with creating directories in tcl
This might help you You should check that the current directory (puts [pwd]) is the directory where you expect the new directory to be created in instead of being somewhere where normal users can't write by default. It is very easy for that to be dif
TAG : tcl
Date : September 30 2020, 12:00 AM , By : Jeevitha
TCL Expect: how to remove a trailing newline
TCL Expect: how to remove a trailing newline
I wish this help you By default string trim will remove any whitespace-type characters from either end of the string, so you could just set x [string trim $lx].I would be inclined to do the whole processing in Expect like this:
TAG : tcl
Date : September 25 2020, 02:00 PM , By : Ahner Disdik
can't read "env": variable is array
can't read "env": variable is array
it should still fix some issue parray was introduced in Tcl8.5 and is used to 'puts' arrays:
TAG : tcl
Date : September 24 2020, 07:00 AM , By : Dman
how to pull out every string between / and ; in tcl
how to pull out every string between / and ; in tcl
Any of those help You will have to use capture groups, and prevent any ; or / in your matches. In code, that means:
TAG : tcl
Date : September 21 2020, 11:00 PM , By : Larnell
Tcl object method called as variable
Tcl object method called as variable
seems to work fine How can one execute an object method as a variable? , Or:
TAG : tcl
Date : September 21 2020, 08:00 AM , By : siddu patil
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