how to elimate special character "^@" in text by perl

2013-11-17 Thread loody
hi all: I try to eliminate below special character "^@" by perl in the attachment. I have tried "$.*^' regular expression for elimination in perl but fail Have anyone got the experience to eliminate such special character? (below are excerpted from the attachment) appreciate your help, itd_sub

Re: how to elimate special character "^@" in text by perl

2013-11-17 Thread timothy adigun
Hi loody, On Sun, Nov 17, 2013 at 10:06 AM, loody wrote: > hi all: > I try to eliminate below special character "^@" by perl in the attachment. > > I have tried "$.*^' regular expression for elimination in perl but fail > It would have been lovely to see how you tried that. > > Have anyone

Re: how to elimate special character "^@" in text by perl

2013-11-17 Thread Dr.Ruud
On 2013-11-17 10:06, loody wrote: I try to eliminate below special character "^@" by perl in the attachment. That is probably a representation of a zero-byte, just like ^A is a one-byte, etc. I have tried "$.*^' regular expression for elimination in perl but fail What do you expect "$.

Re: Can't find perldoc in Cygwin

2013-11-17 Thread Michael Brader
Hi Juan, see below: On 11/18/2013 10:45 AM, Juan Wei wrote: Michael, Please send questions to the list. I'm not a private support channel and you will likely find more help faster there. I have the Cywin version of perl installed on a Windows 7 computer, and it does not have a perldoc exec

Re: Can't find perldoc in Cygwin

2013-11-17 Thread Peter Gordon
>On 11/18/2013 10:45 AM, Juan Wei wrote: > I have the Cywin version of perl installed on a Windows 7 > computer, and it does not have a perldoc executable. > > How can I get perldoc functionality? > Open a bash window & type perldoc -h This should give you the documentation on perldoc. -- Peter Go

Re: Can't find perldoc in Cygwin

2013-11-17 Thread Peter Holsberg
Peter Gordon wrote: >>On 11/18/2013 10:45 AM, Juan Wei wrote: > >> I have the Cywin version of perl installed on a Windows 7 >> computer, and it does not have a perldoc executable. >> >> How can I get perldoc functionality? >> >Open a bash window & type perldoc -h >This should give you the documen

Re: Can't find perldoc in Cygwin

2013-11-17 Thread Peter Gordon
On Mon, 18 Nov 2013 00:35:17 -0500, Peter Holsberg wrote: >Peter Gordon  wrote: >>>On 11/18/2013 10:45 AM, Juan Wei wrote: >> >>>I have the Cywin version of perl installed on a Windows 7 >>>computer, and it does not have a perldoc executable. >>> >>>How can I get perldoc functionality? >>> >>Open a