\x05 should work: 
$ echo 'text^E^E^E^E' |perl -ne 's/\x05//g;print;'|od -c
0000000   t   e   x   t  \n
0000005

[download]

CU
Robartes-

In reply to Re: Regex question: How do I remove an escape code from text? by robartes
in thread Regex question: How do I remove an escape code from text? by Declarent

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