when doing variable substitution, the interpreter finds the dollar sign and then takes everything following it up until the next invalid character (where invalid is defined as anything other than a letter, digit, or underscore) as the name of the variable - well, that is, ...
$(…) inserts the result of an expressionLet's discuss each one in more detail…Variables — ${…}The most basic and most common thing to do with Hoot is set and use variables. You set variables like this:$[set myVariable "some really long text I'd rather not type"] and...
trace variable name r|w|u command Tk overview widget = (X, Windows) window interacts with window manager (placement, decoration) application = single widget hierarchy widget have . names and are children of their parent widget (resizing, placement): .main.frame.zip ...
* generic/tclEvent.c (Tcl_Finalize): Removed unused variable to reduce compiler warnings. [Bug 664745] 2003-05-13 Joe Mistachkin <joe@mistachkin.com> * generic/tcl.decls: Changed Tcl_JoinThread parameter name from * generic/tclDecls.h: "id" to "threadId". [Bug 732477] * unix/...
reset the result before evaluating the test expression. 1999-05-14 Bryan Surles <surles@scriptics.com> * generic/tclBasic.c (Tcl_CreateInterp): Added introspection variable for threaded interps. If the interp was compiled with threads enabled, the tcl_platform(threaded) variable will exi...
genes and amino acid sequences of their encoded TCL-1 proteins as therapeutic/prophylactic agents in the treatment/prevention of disease states, such as T-cell leukemias, associated with chromosomal abnormalities, in particular at 14q32.1, and/or increased levels of expression of the TCL-1 ...
Loadstips.csvas a data frame, cleans the column names, and assigns it to a variabledf. Runs the specified expression. Prints the result to standard output. You could redirect this generated script to a file and easily turn it into a new command-line tool because of the shebang. ...
trace variable name r|w|u command 2015/3/10 Advanced Programming Spring 2002 38 Tk overview widget = (X, Windows) window interacts with window manager (placement, decoration) application = single widget hierarchy widget have . names and are children...
* generic/tclTest.c (TestChannelCmd): Removed an unused local variable that caused compilation problems on some platforms. 2003-03-08 Don Porter <dgp@users.sourceforge.net> * doc/tcltest.n: Added missing "-body" to example. Thanks to Helmut ...