Description:
The Tcl programming language and related tools.
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question around 'exec'
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Hi,
New to tcl.
My system is linux and when I run from a terminal "echo $?" it returns
0 or 1 depending on the last command result.
Under tclsh when I run "exec echo $?" it returns "$?" where I expected
to see 0 or 1 !
what am I doing wrong?
thank you for your help
T
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How to remove Plotchart data from memory?
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Dear,
I want to use Plotchart to plot charts for a data acquisition system
running in the laboratory for several days.
I am afraid that the great volume of data in memory can cause problems
of slowness.
How do I remove the memory data created by plotchart without having to
restart the application.... more »
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Solutions Manuals, Instructor Manuals, Test Banks collection 2012
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Hello,
We would like to inform you that we have updated our list with the
following new titles.
You can contact us directly at Student.p24(at)Hotmail(dot)com .
If the title you are looking for is not listed, do not hesitate to
contact us,
we will try to help.
==========
2011 Federal Taxation, 5th Edition 2011, Pratt.Kulsrud, Instructor... more »
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How widely used is Expect in text automationb?
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Is there any stats on how widely Expect is used in test
automation? My impression is that Expect was popular 10
years ago, now many companies are replacing it with
JCAT, Python, etc.. Is that really the overall picture? /WT
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bgExec - need linux pid
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At the moment I am using bgExec and I would use something similar if
needed. [link]
The process I run will run forever, unless killed. Even if the file
channel is closed, the process remains running.
To kill the process I would need to know pid, which I can see with ps... more »
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Strange behaviour of text widget
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I have written the following code which reproducibly causes a strange result. The text string used as input is actually 176 characters long (according to the 'string length' command). Just in case it matters, this text string contains with no internal line breaks.
text .txt -width 55 -wrap word... more »
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how to generate XML soap message
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Hello,
I would like to be able to generate a XML message like the one below
dynamically, i,e from variables/list params. I briefly looked at
tclsoap and the basic example didn't work and still researching tclws.
The latter requires wsdl file parsing and the WSDL files I have are
quite complex and nested.... more »
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TkDefaultFont (8.5)
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Is it a way to change the atributes of TkDefaultFont ?
specially the atribut -size.
Thanks
Vaci
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Tcl 8.4 vs 8.5
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This is OK in 8.5:
expect1.3> set a {1 2 3}
1 2 3
expect1.4> expr {[lindex $a 1] in {2 3 4}}
1
But not OK in 8.4:
expect1.8> set a {1 2 3}
1 2 3
expect1.10> expr {[lindex $a 1] in {2 3 4}}
syntax error in expression "[lindex $a 1] in {2 3 4}": extra tokens at end of expression
while compiling... more »
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