set Z Albany
set Z_LABEL "The Capitol of New York is: "
 
puts "\n................. examples of differences between  \" and \{"
puts "$Z_LABEL $Z"
puts {$Z_LABEL $Z}
 
puts "\n....... examples of differences in nesting \{ and \" "
puts "$Z_LABEL {$Z}"
puts {Who said, "What this country needs is a good $Z cigar!"?}
 
puts "\n................. examples of escape strings"
puts {There are no substitutions done within braces \n \r \x0a \f \v}
puts {But, the escaped newline at the end of a\
string is still evaluated as a space}
 

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