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  1. set ip "10.21.128.7(u)"
  2. puts [regexp $ip [u]] match b
  3. puts $match 
  4. puts $b
Runtime error #stdin #stdout 0.03s 5272KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
https://ideone.com/yMeFS
language:
TCL (tcl 8.6)
created:
14 years ago
visibility:
public

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