CODEWITHSUNDEEP
tcl
C0BRa
C0BRa

Reputation: 55

Inserting a dash between two words

I'm trying to add a dash between the words Joint Stereo to show like this Joint-Stereo using regsub but just can't get the placement correct. Any help would be appreciated. Here is the snippet

if { $mode == "Joint Stereo" } { regsub {(Joint Stereo)} $mode {\1-} mode putlog "$mode" }

Many thanks in advance.

Upvotes: 0

Views: 101

Answers (1)

glenn jackman
glenn jackman

Reputation: 247042

There are several ways:

set mode [regsub " " $mode "-"]         ;# replace the first space
set mode [string map {" " "-"} $mode]   ;# replace all spaces
set mode [join $mode "-"]               ;# replace all spaces

But Shawn's comment seems most appropriate

Upvotes: 2

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