Data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions

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@ -0,0 +1,3 @@
set s ""
if {$s eq ""} {puts "s contains an empty string"}
if {$s ne ""} {puts "s contains a non-empty string"}

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if {[string equal $s ""]} {puts "is empty"}
if {[string length $s] == 0} {puts "is empty"}
if {[string compare $s ""] != 0} {puts "is non-empty"}