6 lines
259 B
Tcl
6 lines
259 B
Tcl
set s "Hello"
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set w "World"
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set hw "$s $w" ; # "hello world"
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set hw [concat $s $w] ; # {hello world}, same as above
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set hw [string cat $s $w] ; # "helloworld"
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set hw [join [list $s $w] " "] ; # "hello world" \w space delimiter
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