Lindex tcl

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Note that Tcl 7.6 is the last release in which this code would have worked - releases since then have attempted to parse the entire list when processing [lindex]. Please feel free to ask on comp.lang.tcl for additional information.

lindex-Bug. 10. In which sense split and lindex are different? 11. lindex and backslashes. 12. General Information: Q.A1- Where can I get further info about Tcl? The newsgroup comp.lang.tcl is for discussion of the Tcl language and packages based on it.

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Use of lindex in tcl Using variables defined inside the procedure Calling TCL 8.4 functions from TCL 8.0 Expect for TCL 8.4 Website TCL writing/reading to several files I have a list in Tcl as: set list1 {0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9} then how could I get the element based on the index of list? for example: I want to get the second element of thi I am reading "Exploring Expect: A TCL-Based Toolkit " by Don Libes. An end of chapter question asked to "Write a procedure to reverse a string. If you wrote an iterative solution, now write a Tcl is a general purpose multi-paradigm system programming language. It is a scripting language that aims at providing the ability for applications to communicate with each other.

Name lindex lindex list index Return item number index from list list. Index starts at zero, and can be the string “end” to return the last item. - Selection from Tcl/Tk in a Nutshell [Book]

Lindex tcl

In extracting the element, lindexobserves the same rules concerning braces and quotes and backslashes as the Tcl command See full list on wiki.tcl-lang.org When presented with a single index, the lindexcommand treats listas a Tcl list and returns the index'th element from it (0 refers to the first element of the list). In extracting the element, lindexobserves the same rules concerning braces and quotes and backslashes as the Tcl command See full list on tmml.sourceforge.net This command treats list as a Tcl list and returns the index 'th element from it (0 refers to the first element of the list). In extracting the element, lindex observes the same rules concerning braces and quotes and backslashes as the Tcl command interpreter; however, variable substitution and command substitution do not occur.

Lindex tcl

Aug 03, 2006 · Author: Michael Stutz Did you ever wish you could automate your interaction with a program, making a script that can smartly handle an interactive session? You can — with Expect, an extension to the Tcl programming language whose purpose is to communicate with interactive applications.

It also accepts zero or more indices into the list. The indices may be presented either consecutively on the command line, or grouped in a Tcl list and presented as a single argument.

In extracting the element, lindex observes the same rules concerning braces and quotes and backslashes as the Tcl command interpreter; however, variable substitution and command substitution do not occur. The lindex command accepts a parameter, list, which it treats as a Tcl list. It also accepts zero or more indices into the list.

Lindex tcl

foreach. linsert. regsub. unknown.

If no indices are presented, the command takes the form: lindex list. or lindex list {} See full list on core.tcl-lang.org Obtaining access to elements of sublists in Tcl often requires nested calls to the lindex command. The indices are syntactically listed in most-nested to least-nested order, which is the reverse from other notations. In addition, the nesting of command substitution brackets further decreases readability. Tcl is a general purpose multi-paradigm system programming language. It is a scripting language that aims at providing the ability for applications to communicate with each other.

Lindex tcl

break. foreach. linsert. regsub. unknown. catch. format.

Name lindex lindex list index Return item number index from list list.

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Name lindex lindex list index Return item number index from list list. Index starts at zero, and can be the string “end” to return the last item. - Selection from Tcl/Tk in a Nutshell [Book]

Sign up open_hw_target [lindex [get_hw_targets -of_objects [get_hw_servers localhost]] 0] Tcl Built-In Commands NAME lrange - Return one or more adjacent elements from a list SYNOPSIS lrange list first last DESCRIPTION List must be a valid Tcl list. This command will return a new list consisting of elements first through last, inclusive.First or last may be end (or any abbreviation of it) to refer to the last element of the list. If first is less than zero, it is treated as if it Mar 19, 2003 In this chapter of the Tcl tutorial we cover Tcl lists and list related commands, including llength, lappend, linsert, lreplace, lsort, lassign, lrange, and lsearch.