Re: The old \015 problem
Thanks to everyone for suggestions. Yes, DOS ftp stinks. Maybe the GUI version is better, I didn't try. Instead, I used a translate command to eliminate \015 throughout the file. dave. ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
RE: The old \015 problem
Carter: Where do I find this wonderful little tool? I looked for it on DOS and Unix without any luck. Not part of the perl delivery I guess. dave. A really easy way is to use "dos2unix". It'll take care of the CRs. Carter. > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of David D Miller > Sent: Thursday, October 07, 2004 2:35 PM > To: [EMAIL PROTECTED] > Subject: The old \015 problem > > > > > > > Folks > > I just copied (using ftp in binary mode) my perl scripts from > DOS to Unix and got caught on the carriage return problem: > When I try to execute the DOS scipt in Unix, I get the following > > [mdscom]/usr/people/dmiller/WWW/cgi> perl wtdl.pl -w > Illegal character \015 (carriage return) at wtdl.pl line 5. > (Maybe you didn't strip carriage returns after a network transfer?) > > Good message. Right on target. The question is, how do I > remove those pesky CRs? > > dave. > > ___ > Perl-Win32-Users mailing list > [EMAIL PROTECTED] > To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs > ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
Re: The old \015 problem
Dennis Tried that. I did a ftp> put on DOS side. Got a nastygram and ftp hung. That's why I did binary mode. dave. The easiest way is don't use binary mode. The ftp software is smart enough to handle it. Good Luck! Dennis On Thu, 7 Oct 2004, David D Miller wrote: > Date: Thu, 7 Oct 2004 14:34:48 -0700 > From: David D Miller <[EMAIL PROTECTED]> > To: [EMAIL PROTECTED] > Subject: The old \015 problem > > > > > > Folks > > I just copied (using ftp in binary mode) my perl scripts from DOS to Unix > and got caught on the carriage return problem: When I try to execute the > DOS scipt in Unix, I get the following > > [mdscom]/usr/people/dmiller/WWW/cgi> perl wtdl.pl -w > Illegal character \015 (carriage return) at wtdl.pl line 5. > (Maybe you didn't strip carriage returns after a network transfer?) > > Good message. Right on target. The question is, how do I remove those > pesky CRs? > > dave. > > ___ > Perl-Win32-Users mailing list > [EMAIL PROTECTED] > To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs > ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
The old \015 problem
Folks I just copied (using ftp in binary mode) my perl scripts from DOS to Unix and got caught on the carriage return problem: When I try to execute the DOS scipt in Unix, I get the following [mdscom]/usr/people/dmiller/WWW/cgi> perl wtdl.pl -w Illegal character \015 (carriage return) at wtdl.pl line 5. (Maybe you didn't strip carriage returns after a network transfer?) Good message. Right on target. The question is, how do I remove those pesky CRs? dave. ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
Re: scanf equivalent?
Exactly what I need. Thanks!
dave.
At 21:47 2004-09-07, David D Miller wrote:
>My problem is to read a hex value from a file and process it in binary.
>For instance, I read a file containing data of the form 0x0b4f. Then I
>need to mask/shift etc that data before displaying it.
You probably want hex().
perl -e "print hex('0x0b4f')"
perl -e "printf('%x', hex('0x0b4f'))"
perldoc -f hex
/J
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scanf equivalent?
Experts: How do I do the equivalent of scanf in perl? My problem is to read a hex value from a file and process it in binary. For instance, I read a file containing data of the form 0x0b4f. Then I need to mask/shift etc that data before displaying it. dave. ___ Perl-Win32-Users mailing list [EMAIL PROTECTED] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
