* RE: STDIN and STDOUT not connected to a terminal?
@ 2003-11-10 18:50 Brown, Victoria
0 siblings, 0 replies; 5+ messages in thread
From: Brown, Victoria @ 2003-11-10 18:50 UTC (permalink / raw)
To: Brown, Victoria, cygwin
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<<cygcheck.out>>
-- Vicki
-----Original Message-----
From: Brown, Victoria
Sent: Monday, November 10, 2003 10:45
To: 'cygwin@cygwin.com'
Subject: RE: STDIN and STDOUT not connected to a terminal?
Sigh.
I read the FAQ; I found nothing.
I looked in the archives (obvious from my posting).
"Smart questions" (ESR notwithstanding) are in the eye of the beholder.
This is Perl 5.8.0
Windows 2000 Pro
theoretically latest cygwin (I installed it recently)
BASH_VERSION='2.05b.0(1)-release'
CYGWIN='ntsec tty'
If there is something more you need to know, then please _tell me what it is_.
Don't be cryptic.
I've been using Unix since 1983; I've been using cygwin since October 15, 2003.
-- Vicki
-----Original Message-----
From: listmem,ber
Sent: Monday, November 10, 2003 10:35
To: Brown, Victoria
Subject: RE: STDIN and STDOUT not connected to a terminal?
your example code results in
$ perl perltst
STDIN OK
STDOUT OK
on my windows XP Pro system
You might get more of a response if you follow the instructions at
> Problem reports: http://cygwin.com/problems.html
> -----Original Message-----
> From: Brown, Victoria
> Sent: Tuesday, November 04, 2003 12:19
> To: 'cygwin@cygwin.com'
> Subject: STDIN and STDOUT not connected to a terminal?
>
>
>
> > Date: Wed, 15 Mar 2000 08:49:27 -0500
> >References: <492568A3.0020F860.00@pwj-gw-n001.pwj.co.jp>
> >Using the current development snapshot I compiled up Perl 5.6.0 RC1
> >without any problems. However, I'm having problems with a
> very simple
> >line of Perl:
> >
> >perl -le 'print q/foo/ if -t STDIN'
>
>
> I am having a similar problem; here's the Perl script
>
> #!/usr/bin/perl -w
>
> if (-t STDIN) {
> print "STDIN OK\n";
> } else {
> print "no STDIN?\n";
> }
>
> if (-t STDOUT) {
> print "STDOUT OK\n";
> } else {
> print "no STDOUT?\n";
> }
>
>
> It results in
> no STDIN?
> no STDOUT?
>
>
>
> Because STDIN and STDOUT do not appear to be attached to a
> terminal, I cannot run Active State's ppm program.
> ppm3-bin.bat checks if (-t STDIN and -t STDOUT) and dies if
> the result is false.
>
> This is Perl 5.8.0, newly installed.
> The Problem occurs in both rxvt and the standard console
> shell. BASH_VERSION='2.05b.0(1)-release' CYGWIN='ntsec tty'
>
> Theoretically this is the most recent cygwin version; I did a
> "reinstall". Not sure what to look at to prove the version
> #... if there is an environment variable I don't see it.
>
> The folks at ActiveState cannot reproduce this problem; they
> _can_ run ppm with the latest version of cygwin bash.
>
> Pointers appreciated. What do I need to change, install,
> uninstall... to cause Perl to believe that STDIN and STDOUT
> are connected to a terminal?
>
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Cygwin Win95/NT Configuration Diagnostics
Current System Time: Mon Nov 10 10:49:06 2003
Windows 2000 Professional Ver 5.0 Build 2195 Service Pack 4
Path: ~\bin
C:\cygwin\usr\local\bin
C:\cygwin\bin
C:\cygwin\bin
C:\cygwin\usr\X11R6\bin
~\bin
C:\cygwin\usr\local\bin
C:\cygwin\bin
C:\cygwin\bin
C:\cygwin\usr\X11R6\bin
c:\Perl\bin\
c:\ORAHOME1\BIN
c:\PROGRAM FILES\ORACLE\JRE\1.1.7\BIN
c:\BIN
c:\PERL\BIN
c:\WINNT\SYSTEM32
c:\WINNT
c:\WINNT\SYSTEM32\WBEM
c:\PROGRAM FILES\SYMANTEC\PCANYWHERE\
c:\PROGRAM FILES\RESOURCE KIT\
c:\PROGRAM FILES\RATIONAL\COMMON
c:\PROGRAM FILES\RATIONAL\CLEARQUEST
c:\DMI\WIN32\BIN
c:\Program Files\Rational\ClearCase\bin
C:\cygwin\bin
Output from C:\cygwin\bin\id.exe (nontsec)
UID: 400(vbrown) GID: 547(Power Users)
544(Administrators) 547(Power Users)
Output from C:\cygwin\bin\id.exe (ntsec)
UID: 400(vbrown) GID: 547(Power Users)
544(Administrators) 547(Power Users)
545(Users)
SysDir: C:\WINNT\system32
WinDir: C:\WINNT
CYGWIN = `ntsec tty'
HOME = `C:\cygwin\home\vbrown'
MAKE_MODE = `unix'
PWD = `/home/vbrown/Project/Parsnip'
USER = `vbrown'
ALLUSERSPROFILE = `C:\Documents and Settings\All Users'
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COMSPEC = `C:\WINNT\system32\cmd.exe'
CVSROOT = ` /cygdrive/c/cygwin/home/vbrown/My_Documents/Bagels/CVS'
CVS_RSH = `/bin/ssh'
DISPLAY = `:0'
HISTCONTROL = `ignoreboth'
HOMEDRIVE = `C:'
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HOSTNAME = `D-SJC-VBROWN'
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LOGONSERVER = `\\SJC-ADC-01'
MANPATH = `/usr/local/man:/usr/man:/usr/share/man:/usr/autotool/devel/man:/usr/local/man:/usr/man:/usr/share/man:/usr/autotool/devel/man::/usr/ssl/man:/usr/ssl/man'
NUMBER_OF_PROCESSORS = `1'
OLDPWD = `/home/vbrown/Project/ComplianceTest'
OS2LIBPATH = `C:\WINNT\system32\os2\dll;'
OS = `Windows_NT'
PATHEXT = `.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH'
PROCESSOR_ARCHITECTURE = `x86'
PROCESSOR_IDENTIFIER = `x86 Family 15 Model 2 Stepping 7, GenuineIntel'
PROCESSOR_LEVEL = `15'
PROCESSOR_REVISION = `0207'
PROGRAMFILES = `C:\Program Files'
PROMPT = `$P$G'
PS1 = `\[\033]0;\w\007 \033[0;34m\][\A \d] \[\033[0;31m\w\033[0m\]\n vlb \! $ '
RATL_RTHOME = `C:\Program Files\Rational\Rational Test'
SHLVL = `1'
SYSTEMDRIVE = `C:'
SYSTEMROOT = `C:\WINNT'
TEMP = `c:\DOCUME~1\vbrown\LOCALS~1\Temp'
TERM = `xterm'
TMP = `c:\DOCUME~1\vbrown\LOCALS~1\Temp'
USERDNSDOMAIN = `corp.ebay.com'
USERDOMAIN = `CORP'
USERNAME = `vbrown'
USERPROFILE = `C:\Documents and Settings\vbrown'
WIN32DMIPATH = `C:\DMI\WIN32'
WINDIR = `C:\WINNT'
WINDOWID = `168041928'
_ = `/usr/bin/cygcheck'
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HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
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HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin
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HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\Program Options
a: fd N/A N/A
c: hd NTFS 39197Mb 17% CP CS UN PA FC
d: cd N/A N/A
g: net NTFS 2236467Mb 95% CP CS UN PA Group
m: net MVFS 1000Mb 50% CP CS CCase
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C:\cygwin / system textmode
C:\cygwin/bin /usr/bin system textmode
C:\cygwin/lib /usr/lib system textmode
C:\cygwin\usr\X11R6\lib\X11\fonts /usr/X11R6/lib/X11/fonts system binmode
. /cygdrive system textmode,cygdrive
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Found: C:\cygwin\bin\bash.exe
Found: C:\cygwin\bin\cat.exe
Found: C:\cygwin\bin\cp.exe
Found: C:\cygwin\bin\cpp.exe
Found: C:\cygwin\bin\find.exe
Found: C:\cygwin\bin\gcc.exe
Not Found: gdb
Found: C:\cygwin\bin\grep.exe
Found: C:\cygwin\bin\ld.exe
Found: C:\cygwin\bin\ls.exe
Not Found: make
Found: C:\cygwin\bin\mv.exe
Found: C:\cygwin\bin\rm.exe
Found: C:\cygwin\bin\sed.exe
Found: C:\cygwin\bin\sh.exe
Found: C:\cygwin\bin\tar.exe
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Cygwin Package Information
Last downloaded files to: C:\Documents and Settings\vbrown\My Documents\cygwin-install\ftp%3a%2f%2fftp.nas.nasa.gov%2fmirrors%2fcygwin.com%2fpub%2fcygwin
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ash 20031007-1
base-files 2.6-1
base-passwd 1.1-1
bash 2.05b-16
bzip2 1.0.2-5
clisp 2.31-2
cygipc 2.02-1
cygrunsrv 0.96-2
cygutils 1.2.2-1
cygwin 1.5.5-1
cygwin-doc 1.3-6
diffutils 2.8.4-1
ed 0.2-1
editrights 1.01-1
expat 1.95.6-2
fileutils 4.1-2
findutils 4.1.7-4
fontconfig 2.2.0-1
freetype2 2.1.5-1
gawk 3.1.3-3
gdbm 1.8.3-7
gettext 0.12.1-3
ghostscript 7.05-2
ghostscript-base 7.05-2
ghostscript-x11 7.05-2
grep 2.5-1
groff 1.18.1-2
gzip 1.3.5-1
less 381-1
libbz2_1 1.0.2-5
libfontconfig1 2.2.0-1
libfreetype26 2.1.5-1
libgdbm 1.8.0-5
libgdbm-devel 1.8.3-7
libgdbm3 1.8.3-3
libgdbm4 1.8.3-7
libgettextpo0 0.12.1-3
libiconv2 1.9.1-3
libintl 0.10.38-3
libintl1 0.10.40-1
libintl2 0.12.1-3
libncurses5 5.2-1
libncurses6 5.2-8
libncurses7 5.3-4
libpcre 4.1-1
libpcre0 4.4-2
libpng12 1.2.5-4
libpopt0 1.6.4-4
libreadline4 4.1-2
libreadline5 4.3-5
login 1.9-7
man 1.5j-2
mktemp 1.5-3
nano 1.2.2-1
ncurses 5.3-4
openssh 3.7.1p2-1
openssl 0.9.7c-1
openssl096 0.9.6j-1
pcre 4.4-2
pcre-doc 4.4-2
readline 4.3-5
rxvt 2.7.10-3
sed 4.0.7-3
sh-utils 2.0.15-4
sharutils 4.2.1-3
tar 1.13.25-3
tcsh 6.12.00-7
termcap 20021106-2
terminfo 5.3_20030726-1
texinfo 4.2-4
textutils 2.0.21-1
unzip 5.50-5
vim 6.2-3
which 1.5-2
XFree86-base 4.3.0-1
XFree86-bin 4.3.0-7
XFree86-etc 4.3.0-5
XFree86-fenc 4.2.0-3
XFree86-fnts 4.2.0-3
XFree86-lib 4.3.0-1
XFree86-lib-compat 4.3.0-2
XFree86-startup-scripts 4.2.0-5
XFree86-xserv 4.3.0-21
zip 2.3-5
zlib 1.1.4-4
Use -h to see help about each section
[-- Attachment #3: Type: text/plain, Size: 218 bytes --]
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: STDIN and STDOUT not connected to a terminal?
2003-11-10 18:44 Brown, Victoria
@ 2003-11-10 19:24 ` Christopher Faylor
0 siblings, 0 replies; 5+ messages in thread
From: Christopher Faylor @ 2003-11-10 19:24 UTC (permalink / raw)
To: cygwin
On Mon, Nov 10, 2003 at 10:44:51AM -0800, Brown, Victoria wrote:
>Sigh.
>
>I read the FAQ; I found nothing.
>I looked in the archives (obvious from my posting).
>"Smart questions" (ESR notwithstanding) are in the eye of the beholder.
http://www.catb.org/~esr/faqs/smart-questions.html#not_losing
>The folks at ActiveState cannot reproduce this problem; they _can_ run
>ppm with the latest version of cygwin bash.
>This is Perl 5.8.0
>Windows 2000 Pro
>theoretically latest cygwin (I installed it recently)
>BASH_VERSION='2.05b.0(1)-release'
>CYGWIN='ntsec tty'
^^^
ActiveState perl is not a cygwin application. It doesn't understand
cygwin ttys. If you remove the 'tty' from the settings then -t will
probably work in a standard cygwin console. It will not work right with
applications like 'rxvt' or 'ssh' which use cygwin ptys. There is
no workaround for this other than using cygwin's perl.
>If there is something more you need to know, then please _tell me what
>it is_. Don't be cryptic.
http://www.catb.org/~esr/faqs/smart-questions.html#id2854531
In the interests of helping you send a smarter question next time, here
is how you could have sent your message so that it would not require
several readings to figure out what was wrong:
*I am using ActiveState perl. I've noticed that the following one line
*application does not display 'is a tty':
*
*perl -le 'print "is a tty\n" if -t STDIN'
*
*My cygcheck output is attached as per http://cygwin.com/problems.html ."
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^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: STDIN and STDOUT not connected to a terminal?
@ 2003-11-10 18:44 Brown, Victoria
2003-11-10 19:24 ` Christopher Faylor
0 siblings, 1 reply; 5+ messages in thread
From: Brown, Victoria @ 2003-11-10 18:44 UTC (permalink / raw)
To: cygwin
Sigh.
I read the FAQ; I found nothing.
I looked in the archives (obvious from my posting).
"Smart questions" (ESR notwithstanding) are in the eye of the beholder.
This is Perl 5.8.0
Windows 2000 Pro
theoretically latest cygwin (I installed it recently)
BASH_VERSION='2.05b.0(1)-release'
CYGWIN='ntsec tty'
If there is something more you need to know, then please _tell me what it is_.
Don't be cryptic.
I've been using Unix since 1983; I've been using cygwin since October 15, 2003.
-- Vicki
-----Original Message-----
From: listmem,ber
Sent: Monday, November 10, 2003 10:35
To: Brown, Victoria
Subject: RE: STDIN and STDOUT not connected to a terminal?
your example code results in
$ perl perltst
STDIN OK
STDOUT OK
on my windows XP Pro system
You might get more of a response if you follow the instructions at
> Problem reports: http://cygwin.com/problems.html
> -----Original Message-----
> From: Brown, Victoria
> Sent: Tuesday, November 04, 2003 12:19
> To: 'cygwin@cygwin.com'
> Subject: STDIN and STDOUT not connected to a terminal?
>
>
>
> > Date: Wed, 15 Mar 2000 08:49:27 -0500
> >References: <492568A3.0020F860.00@pwj-gw-n001.pwj.co.jp>
> >Using the current development snapshot I compiled up Perl 5.6.0 RC1
> >without any problems. However, I'm having problems with a
> very simple
> >line of Perl:
> >
> >perl -le 'print q/foo/ if -t STDIN'
>
>
> I am having a similar problem; here's the Perl script
>
> #!/usr/bin/perl -w
>
> if (-t STDIN) {
> print "STDIN OK\n";
> } else {
> print "no STDIN?\n";
> }
>
> if (-t STDOUT) {
> print "STDOUT OK\n";
> } else {
> print "no STDOUT?\n";
> }
>
>
> It results in
> no STDIN?
> no STDOUT?
>
>
>
> Because STDIN and STDOUT do not appear to be attached to a
> terminal, I cannot run Active State's ppm program.
> ppm3-bin.bat checks if (-t STDIN and -t STDOUT) and dies if
> the result is false.
>
> This is Perl 5.8.0, newly installed.
> The Problem occurs in both rxvt and the standard console
> shell. BASH_VERSION='2.05b.0(1)-release' CYGWIN='ntsec tty'
>
> Theoretically this is the most recent cygwin version; I did a
> "reinstall". Not sure what to look at to prove the version
> #... if there is an environment variable I don't see it.
>
> The folks at ActiveState cannot reproduce this problem; they
> _can_ run ppm with the latest version of cygwin bash.
>
> Pointers appreciated. What do I need to change, install,
> uninstall... to cause Perl to believe that STDIN and STDOUT
> are connected to a terminal?
>
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^ permalink raw reply [flat|nested] 5+ messages in thread
* STDIN and STDOUT not connected to a terminal?
@ 2003-11-10 18:10 Brown, Victoria
0 siblings, 0 replies; 5+ messages in thread
From: Brown, Victoria @ 2003-11-10 18:10 UTC (permalink / raw)
To: cygwin
Anyone??
-- Vicki
-----Original Message-----
From: Brown, Victoria
Sent: Tuesday, November 04, 2003 12:19
To: 'cygwin@cygwin.com'
Subject: STDIN and STDOUT not connected to a terminal?
> Date: Wed, 15 Mar 2000 08:49:27 -0500
>References: <492568A3.0020F860.00@pwj-gw-n001.pwj.co.jp>
>Using the current development snapshot I compiled up Perl 5.6.0 RC1 without any problems.
>However, I'm having problems with a very simple line of Perl:
>
>perl -le 'print q/foo/ if -t STDIN'
I am having a similar problem; here's the Perl script
#!/usr/bin/perl -w
if (-t STDIN) {
print "STDIN OK\n";
} else {
print "no STDIN?\n";
}
if (-t STDOUT) {
print "STDOUT OK\n";
} else {
print "no STDOUT?\n";
}
It results in
no STDIN?
no STDOUT?
Because STDIN and STDOUT do not appear to be attached to a terminal, I cannot run Active State's ppm program. ppm3-bin.bat checks if (-t STDIN and -t STDOUT) and dies if the result is false.
This is Perl 5.8.0, newly installed.
The Problem occurs in both rxvt and the standard console shell.
BASH_VERSION='2.05b.0(1)-release'
CYGWIN='ntsec tty'
Theoretically this is the most recent cygwin version; I did a "reinstall". Not sure what to look at to prove the version #... if there is an environment variable I don't see it.
The folks at ActiveState cannot reproduce this problem; they _can_ run ppm with the latest version of cygwin bash.
Pointers appreciated. What do I need to change, install, uninstall... to cause Perl to believe that STDIN and STDOUT are connected to a terminal?
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^ permalink raw reply [flat|nested] 5+ messages in thread
* STDIN and STDOUT not connected to a terminal?
@ 2003-11-04 20:18 Brown, Victoria
0 siblings, 0 replies; 5+ messages in thread
From: Brown, Victoria @ 2003-11-04 20:18 UTC (permalink / raw)
To: cygwin
> Date: Wed, 15 Mar 2000 08:49:27 -0500
>References: <492568A3.0020F860.00@pwj-gw-n001.pwj.co.jp>
>Using the current development snapshot I compiled up Perl 5.6.0 RC1 without any problems.
>However, I'm having problems with a very simple line of Perl:
>
>perl -le 'print q/foo/ if -t STDIN'
I am having a similar problem; here's the Perl script
#!/usr/bin/perl -w
if (-t STDIN) {
print "STDIN OK\n";
} else {
print "no STDIN?\n";
}
if (-t STDOUT) {
print "STDOUT OK\n";
} else {
print "no STDOUT?\n";
}
It results in
no STDIN?
no STDOUT?
Because STDIN and STDOUT do not appear to be attached to a terminal, I cannot run Active State's ppm program. ppm3-bin.bat checks if (-t STDIN and -t STDOUT) and dies if the result is false.
This is Perl 5.8.0, newly installed.
The Problem occurs in both rxvt and the standard console shell.
BASH_VERSION='2.05b.0(1)-release'
CYGWIN='ntsec tty'
Theoretically this is the most recent cygwin version; I did a "reinstall". Not sure what to look at to prove the version #... if there is an environment variable I don't see it.
The folks at ActiveState cannot reproduce this problem; they _can_ run ppm with the latest version of cygwin bash.
Pointers appreciated. What do I need to change, install, uninstall... to cause Perl to believe that STDIN and STDOUT are connected to a terminal?
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^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2003-11-10 19:24 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2003-11-10 18:50 STDIN and STDOUT not connected to a terminal? Brown, Victoria
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2003-11-10 18:44 Brown, Victoria
2003-11-10 19:24 ` Christopher Faylor
2003-11-10 18:10 Brown, Victoria
2003-11-04 20:18 Brown, Victoria
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