11-26-2007
The grep command is only going to return what it finds in tmpUnsorted so if there is not a tab in tmpUnsorted I would check your code to see where you have embeded it.
Removing a leading tab(specifally for your code):
TABLESS=$(print -r $isThere | sed 's/=" */="/') # Removes multiple whitspaces after ="
TAB=$(printf "\t")
TABLESS=$(print -r $isThere | sed "s/=\"$TAB/=\"/") # Removes single tab character after ="
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