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Re: Re: Re: Re: substitution in $0

by fglock (Vicar)
on Oct 03, 2002 at 12:23 UTC ( [id://202486]=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Re: substitution in $0
in thread substitution in $0

 open (PROG, "+>>$0");
 seek (PROG, 0, 0);   #I don't know why but it's NECESSARY!

[download]

Because  >> moves the file position to end-of-file.

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