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For 2023 (and 2024 ...) - we are now fully retired from IT training.
We have made many, many friends over 25 years of teaching about Python, Tcl, Perl, PHP, Lua, Java, C and C++ - and MySQL, Linux and Solaris/SunOS too. Our training notes are now very much out of date, but due to upward compatability most of our examples remain operational and even relevant ad you are welcome to make us if them "as seen" and at your own risk.

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I want see content of folder

Posted by vitantonio (vitantonio), 3 July 2003
Hi
Which's TCL code for see the content of a folder?
thanx

Posted by admin (Graham Ellis), 3 July 2003
You're looking for the glob command - for example

Code:
[graham@penguin graham]$ tcl
tcl>glob *
public_html.tar.gz nsmail tocow.tar.gz selena.tar ecs ecs.tar
tcl>exit
[graham@penguin graham]$


Posted by vitantonio (vitantonio), 4 July 2003
Thanx for answer.
I put this code:

set glo [ glob * ]
puts $glo

but I can see only files of the my desktop, I need see files of hard disk c:\.
another thing, please, is possible make a "wrap line" in the windows TCL output?

Thanx

Posted by admin (Graham Ellis), 5 July 2003
You can put a path / directory name into glob as a parameter; if you're going to write that in Windows style, you'll possibly need to double up the \ so that it gets through the command interpretter.

Posted by vitantonio (vitantonio), 7 July 2003
Ok perfect!!
Now I can see files into various folders.
I download a Freewrap 5.5 program. It's a good program? Or there's a simple code TCL for wrap line in window TCL output?

Thanx
Best Regards





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