Hello all,
I originally reported this issue to the msys2 team:
https://github.com/msys2/MSYS2-packages/issues/1839
https://github.com/msys2/MSYS2-packages/pull/4477
But I find that this issue is coming from Cygwin Bash, so I'm reporting
here.
When I use \n after command substitution in $PS
On 2017-12-04 06:22, David Macek wrote:
> On 4. 12. 2017 14:01, Erik Haukjær Andersen wrote:
>> Hello
>>
>>
>> I have seen a similar problem on Windows 7, using Cygwin bash version
>> 4.4.12(3)-release (x86_64-unknown-cygwin).
>>
>> After repeating a simplified test on my own host and 6 other
>> co
Greetings, Erik Haukjær Andersen!
> (I saw you wrote something about TrustedInstaller).
TrustedInstalller is a Windows component.
%SystemRoot%\servicing\TrustedInstaller.exe
--
With best regards,
Andrey Repin
Monday, December 4, 2017 23:08:53
Sorry for my terrible english...
On 4. 12. 2017 14:01, Erik Haukjær Andersen wrote:
Hello
I have seen a similar problem on Windows 7, using Cygwin bash version
4.4.12(3)-release (x86_64-unknown-cygwin).
After repeating a simplified test on my own host and 6 other
colleagues, my conclusion is that the cause is found in BeyondT
Hello
I have seen a similar problem on Windows 7, using Cygwin bash version
4.4.12(3)-release (x86_64-unknown-cygwin).
After repeating a simplified test on my own host and 6 other
colleagues, my conclusion is that the cause is found in BeyondTrust
SecureDesktop, which you also may have installed
work.
At a specific line there is a command substitution trying to get
result from
ffprobe:
VHEIGHT=$(ffprobe -v error -show_entries stream=width,height -of
default=noprint_wrappers=1 ${OLDFILE} | grep "height" | cut -f2 -d'=')
For debugging purpose the same command is executed
On 2017-10-01 00:40, Vukovics Mihaly wrote:
> I just wanted to use my bash script written in Debian 8 in cygwin(latest,
> win10
> 64bit), but does not work.
> At a specific line there is a command substitution trying to get result from
> ffprobe:
> VHEIGHT=$(ffprobe -v error -s
Try the following:
echo $(echo hello | cat)
If that remains empty, (it should of course result in 'hello') you're
suffering from the same problem I have. And no, I did not get it resolved.
In which case I'd be elated if you could get anyone interested in finding a
solution!
If this happens to yo
On Sun, 1 Oct 2017 08:40:51, Vukovics Mihaly wrote:
VHEIGHT=$(ffprobe -v error -show_entries stream=width,height -of
default=noprint_wrappers=1 ${OLDFILE} | grep "height" | cut -f2 -d'=')
For debugging purpose the same command is executed without putting the
result into a variable, and works!
On 01/10/2017 08:40, Vukovics Mihaly wrote:
Hello All,
I just wanted to use my bash script written in Debian 8 in
cygwin(latest, win10 64bit), but does not work.
At a specific line there is a command substitution trying to get result
from ffprobe:
VHEIGHT=$(ffprobe -v error -show_entries
Hello All,
I just wanted to use my bash script written in Debian 8 in
cygwin(latest, win10 64bit), but does not work.
At a specific line there is a command substitution trying to get result
from ffprobe:
VHEIGHT=$(ffprobe -v error -show_entries stream=width,height -of
default
t 15:12, Shakespearean monkeys danced on Jürgen
> Wagner's keyboard and said:
>> ...
>> Using backquotes instead of the command substitution with $(...) does
>> not change the results. I could swear this did work in an earlier
>> version of Cygwin on my Windows 7 mach
ly 2017 at 00:22, Richard Beels via cygwin wrote:
> At 07/11/2017 at 15:12, Shakespearean monkeys danced on Jürgen Wagner's
> keyboard and said:
>>
>> ...
>> Using backquotes instead of the command substitution with $(...) does not
>> change the results. I could
At 07/11/2017 at 15:12, Shakespearean monkeys
danced on Jürgen Wagner's keyboard and said:
...
Using backquotes instead of the command
substitution with $(...) does not change the
results. I could swear this did work in an
earlier version of Cygwin on my Windows 7 machine.
I tried th
On Tue, 11 Jul 2017 21:12:14, =?UTF-8?Q?J=c3=bcrgen_Wagner?= wrote:
2. Windows 10, Version 1703, Build 15063.413 on a Dell 64bit platform,
latest 64bit Cygwin (CYGWIN_NT-10.0, 2.8.1(0.312/5/3) 2017-07-03 14:11
x86_64 Cygwin) /bin/bash
$ value=3D"$( date | cat )"; echo "$? <$value>"
127 <>
For
the other Cygwin installation is 4.4.12(3)-release.
The command substitution with a pipe doesn't work there.
smime.p7s
Description: S/MIME Cryptographic Signature
Sorry, little omission: the first example under section 3 is not with
bash, it was done with dash.
smime.p7s
Description: S/MIME Cryptographic Signature
( date | cat )"; echo "$? <$value>"
0
$ value="$( bash -c 'date | cat' )"; echo "$? <$value>"
0
# value="$( date ; pwd )"; echo "$? <$value>"
0
Using backquotes instead of the command substitution with $(...) do
Firstly, i should clarify the problem definition asap by including
this fourth example which shows a pipe working fine when it is not
preceded by command substitution:
$ grep 2 test.txt | grep 3
grep 2 test.txt | grep 3
+ grep 2 test.txt
+ grep 3
23
Thanks Brian for all the suggestions and for
Thanks loads for the reply Marco and for testing. It's much appreciated.
Just to confirm, it also ran fine for me on W7 64 with cygwin 64bit.
This issue is now on W10 64 with cygwin 64bit.
Is this the output from cygcheck that you mean? I've marked where i've
ommitted some of the -s output. It's
itted by law.
and run and attach output as text:
$ cygcheck -svr > cygcheck.out
> $ set -xv
> (EXAMPLE 1: COMMAND SUBSTITUTION WORKS AS EXPECTED)
> $ grep 2 $(ls | tail -1)
> grep 2 $(ls | tail -1)
> ++ ls
> ++ tail -1
> + grep 2 test.txt
> 2
> 23
> (EXAMPLE 2
On 14/06/2017 09:41, Jon Bord wrote:
Hi,
This is the first time i've ever submitted a bug report so i hope the
below is ok. I am not a programmer although i do do some scripting.
The below is the kind of 'command substitution then pipe' that i often
used in Cygwin on Windows 7.
Hi,
This is the first time i've ever submitted a bug report so i hope the
below is ok. I am not a programmer although i do do some scripting.
The below is the kind of 'command substitution then pipe' that i often
used in Cygwin on Windows 7. Now that i've been forced to move
Gerrit Haase wrote:
2016-11-24 17:25 GMT+01:00 L. A. Walsh says:
Tydus wrote:
You didn't specify what version of bash you are running.
Therefore he attached the cygcheck output which says:
bash 4.3.46-7
---
Is that the same version as he's running
on linux?
2016-11-24 17:25 GMT+01:00 L. A. Walsh says:
> Tydus wrote:
>
>
> You didn't specify what version of bash you are running.
Therefore he attached the cygcheck output which says:
bash 4.3.46-7
;)
Gerrit
--
Problem reports: http://cygwin.com/problems.html
FAQ:
Tydus wrote:
Dear list,
I use Cygwin64 for a long time and everything went well. However, after
one setup.exe update, the command substitution (`foo`) is broken on
bash.
You didn't specify what version of bash you are running.
Since here:
$ ssh a-linux-server
$ A=`echo 123
Dear list,
I use Cygwin64 for a long time and everything went well. However, after
one setup.exe update, the command substitution (`foo`) is broken on bash.
How to reproduce:
$ echo "===`echo 123`==="
===123===
$ echo "===`echo 123 | cat`==="
===123===
$ A=`echo 123`; ec
Hi,
The fix did help. Thank you.
Thanks,
George
> -Original Message-
> Of Corinna Vinschen
> Sent: Wednesday, December 04, 2013 6:17 AM
> Subject: Re: Problem with command substitution in mksh shell after upgrading
> to
> Cygwin 1.7.26
>
> On Dec 4 10:13
On Dec 4 10:13, Corinna Vinschen wrote:
> On Dec 4 03:22, PRIKHODKO, GEORGE wrote:
> > Hi,
> >
> > After upgrading to Cygwin to 1.7.26 the commands:
> >
> > print $(getIP)
> > print $(ipconfig | grep "IPv4 Address" | sort | head -1 | cut -d ":" -f 2 \
> > | sed -e "s/ *\\([0-9.]*\\).*/\\1/"
On Dec 4 03:22, PRIKHODKO, GEORGE wrote:
> Hi,
>
> After upgrading to Cygwin to 1.7.26 the commands:
>
> print $(getIP)
> print $(ipconfig | grep "IPv4 Address" | sort | head -1 | cut -d ":" -f 2 \
> | sed -e "s/ *\\([0-9.]*\\).*/\\1/")
>
> in the following script
>
> #!/usr/bin/ksh
>
> c
tress-tests command substitution :
#!/bin/bash
i=0
while true
do
A=$(basename /bin/sh)
i=$(($i+1))
echo $i;
done
- I run it, and after some iterations (I got 5 once, more than 500
another time) it hangs. Once it crashed (segv). When it hangs, there are
two running bash processes
> -Original Message-
> From: Geoffrey Ruscoe [mailto:[EMAIL PROTECTED]
> Sent: Thursday, November 13, 2003 2:03 PM
> To: '[EMAIL PROTECTED]'
> Subject: RE: 1.5.5-1 command substitution hangs (0% cpu) on XP
>
>
> I'm sorry I posted this proble
AIL PROTECTED]'
> Subject: 1.5.5-1 command substitution hangs (0% cpu) on XP
>
>
> I have seen a number of references to this problem, but none
> of the fixes seems to work. I have used cygwin on many
> systems and not had this problem.
>
> Basically any form of co
I have seen a number of references to this problem, but none of the fixes
seems to work. I have used cygwin on many systems and not had this problem.
Basically any form of command substitution hangs with 0% cpu usage. Usually
after a fresh reboot, the problem will not occur for the first couple
Sorry. But it's not the path.
This doesn't work also on a win98 system:
1|Picture=greta_08.jpg
2|identify.exe $Picture
3|PicWidth=`identify.exe $Picture; `
4|echo "Picture With: $PicWidth !"
5|echo "That's it."
Now identify.exe is available via PATH and the Picture is in my
home-dir.
Line 2 print
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Axel Grobe wrote:
| # Here is the script: BASE=D:/WebSites/abc-def.de/web
| IDENTIFY=C:/Programme/ImageMagick-5.5.7-Q16/identify.exe
The time you installed cygwin you knew what'd you want and get with
cygwin, don't you? ^_^
In a POSIX environment a pat
I wrote a bash shellscript. It is running fine
in the cygwin bash shell an a Windows NT system.
Now I have installed cygwin on my Computer at home running Win98se,
but I don't get an output from the executed command in a command
substition:
# Here is the script:
BASE=D:/WebSites/abc-def.de/web
I
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