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cmd:isset [2011/04/08 18:49]
mcb30
cmd:isset [2011/04/08 18:49] (current)
mcb30
Line 41: Line 41:
 ===== Notes ===== ===== Notes =====
  
-You should always consider what will happen if the setting ​does not exist. ​ For example:+You should always consider what will happen if the value does not exist. ​ For example:
  
     isset ${filename} && chain ${filename}     isset ${filename} && chain ${filename}
cmd/isset.txt ยท Last modified: 2011/04/08 18:49 by mcb30
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