TCL Lecture1 : printing and setting variables | tcl tutorial | 3 minutes

The video describes the printing and setting variables in tcl. Start learning tcl in 3 minutes. It also includes demo in tcl shell.

[gs-gyan-sk]

Very good introduction sir keep posting such helpful video thank you

[kanchanchoubey]

Thank you for all your efforts, really appreciate. Also loved your STA series.

[mnkutube]

Short n sweet ... for quick learning with basic programming knowledge.

[atuljadhav]

Thank you sir for uploading these video, very informative and clearly explained, waiting for more videos

[ashwanisrivastava]

Good quick introduction of TCL. it would be good if you attached PDF containing commands and examples and practice exercises you described in video.

[manjunathr]

Best TCL source so far . Thank you, please do upload more videos on the same .

[gauravbhushan]

please add regular expression and substituion in this playlist. it will be very helpfull

[singhkaptan]

Thanks for these videos but I believe that in C we have to define the data types but not in python. 0:15

[ganeshprasadbk]

Thank you so much for your wonderful lectures. Its so simple and straight to the point.
Is it possible to share your

[anilkumarpattapu]

What is the use of double quotes ? Why we r using it? While declaring the variable even we given double quotes or without giving doesn't make any difference?

[vaniandavarapu]

sir plzz instal the cygwin and explain the practicals

[Adivasilover]

Can I plot graph of algebraic functions like, say, f(x, y)=x+y+xy using Tcl programming ?

[karmavil]

Well.. it's not the right output at 1:40 but it's ok. I didn't test it but it's obvious, anyway I'm pretty sure this play list will not disappoint me

[justinarul]

set file [ lindex $argv 0]
For above line I'm getting "set variable name must begin with a letter"
Can anyone help me why I'm getting like this?

[Adivasilover]

Can I launch tclsh shell in command window by just writing tclsh

[limjiachong]

At 1:47, should be "the value is 1.5". Instead of "this is value: 1.5".

[VKumar]

please remove end screen cards. we are unable to watch what you are doing in the tclsh.

[jvsnyc]

There's not much explanation of grouping, or the difference between { } and " ", but good first intro otherwise.