I've created a regex to filter files of type (.php) from a directory while parsing the file to find an area number which is a six digit integer with no delimiter. I also want to save the results in a .txt file. The following script doesn't provide the desired result. Any assistance, much appreciated. 

egrep -r '\<[0-9]{6}\>' /home/cvsuser/cvsroot/ot/ | grep \.php > otRes
+ults

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In reply to Regular Expression by cbolden

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