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size of collection

Hi How I can count a list of objects Something equivalents to sizeof_collection in DC for example set num_of_ports [sizeof_collection[ find / -port *]]

Originally posted in cdnusers.org by mattan

archive over 18 years ago

Mattan,
You can use the tcl command llength to do what you require:

set num_of_ports [llength [find / -port *]]

Originally posted in cdnusers.org by jflieder
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