TCL: get the last or first element in a list

The following example shows how to get the last and first element of a list in TCL:

2 comments:

  1. Tica2March 8, 2013 at 10:30 AM

    What about ?

    puts [lindex $mylist end]

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    Replies
    1. WXLMarch 10, 2013 at 4:22 PM

      Good catch. I did not know "end" can be used.

      Thanks.

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