Question about join command

From: clarissa (tlan_bach_at_yahoo.ca)
Date: 10/21/04

  • Next message: Stephen Huntley: "Tcl for Novell/NLM?" 
    Date: Thu, 21 Oct 2004 14:40:35 -0400

    The join command act differently in my scripts.
    1st script:
    >set a "a b c"
    >set b [join $a ""]
    >puts $b
    the end of 1st script I got "abc" print out
    2nd script:
    >set a "a b c"
    >set b [join $a ""]
    >set i [expr 0x$b]
    >puts $b
    >puts $i
    the end of 2nd script I got
    a0b0c
    658188
    I use expect 5.21 for windows XP that includes tcl and tk 8.0
    Why the join command stuff 0 in my 2nd script?
    Thanks in advance for your answers

  • Next message: Stephen Huntley: "Tcl for Novell/NLM?"

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