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Empty string: Difference between revisions
→{{header|TXR}}: Added.
(→{{header|AWK}}: Closing lang tag. Someone doesn't preview or look at the resulting page after submitting! tsk.) |
(→{{header|TXR}}: Added.) |
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Line 627:
if {[string length $s] == 0} {puts "is empty"}
if {[string compare $s ""] != 0} {puts "is non-empty"}</lang>
=={{header|TXR}}==
=={{header|TUSCRIPT}}==
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