On 2019-08-28 3:16 am, ak...@free.fr wrote:
Hi,
I encounter some problem with grep option -E on cygwin 3.0.7
echo "a^b" | grep "a^b" #answer a^b ie it's OK
but
echo "a^b" | grep -E "a^b" #answer nothing " for me it's KO
I have to backslash ^ to be OK like : grep -E 'a\^b'
Is-it a bug ?
I do
On 8/30/2019 2:12 AM, Brian Inglis wrote:
On 2019-08-29 19:42, Eliot Moss wrote:
On 8/29/2019 3:08 PM, Andrey Repin wrote:
I encounter some problem with grep option -E on cygwin 3.0.7
echo "a^b" | grep "a^b" #answer a^b ie it's OK
but
echo "a^b" | grep -E "a^b" #answer nothing " for me it's KO
Duncan Roe, on Friday, August 30, 2019 03:47 AM, wrote...
>
> On Thu, Aug 29, 2019 at 09:42:46PM -0400, Eliot Moss wrote:
> > On 8/29/2019 3:08 PM, Andrey Repin wrote:
> > But my main point is that RTM would be enough; RTFM seemed
> > to me perhaps a little more rude than necessary.
> >
> > Rega
Greetings, Eliot Moss!
>>> I encounter some problem with grep option -E on cygwin 3.0.7
>>
>>
>>> echo "a^b" | grep "a^b" #answer a^b ie it's OK
>>> but
>>> echo "a^b" | grep -E "a^b" #answer nothing " for me it's KO
>>
>> That's an expected result of an impossible constraint.
>>
>>> I have to
On Thu, Aug 29, 2019 at 09:42:46PM -0400, Eliot Moss wrote:
> On 8/29/2019 3:08 PM, Andrey Repin wrote:
> > Greetings, ak...@free.fr!
> >
> > > Hi,
> > > I encounter some problem with grep option -E on cygwin 3.0.7
> >
> >
> > > echo "a^b" | grep "a^b" #answer a^b ie it's OK
> > > but
> > > echo "a
On 2019-08-29 19:42, Eliot Moss wrote:
> On 8/29/2019 3:08 PM, Andrey Repin wrote:
>>> I encounter some problem with grep option -E on cygwin 3.0.7
>>> echo "a^b" | grep "a^b" #answer a^b ie it's OK
>>> but
>>> echo "a^b" | grep -E "a^b" #answer nothing " for me it's KO
>> That's an expected result
On 8/29/2019 3:08 PM, Andrey Repin wrote:
Greetings, ak...@free.fr!
Hi,
I encounter some problem with grep option -E on cygwin 3.0.7
echo "a^b" | grep "a^b" #answer a^b ie it's OK
but
echo "a^b" | grep -E "a^b" #answer nothing " for me it's KO
That's an expected result of an impossible co
Greetings, ak...@free.fr!
> Hi,
> I encounter some problem with grep option -E on cygwin 3.0.7
> echo "a^b" | grep "a^b" #answer a^b ie it's OK
> but
> echo "a^b" | grep -E "a^b" #answer nothing " for me it's KO
That's an expected result of an impossible constraint.
> I have to backslash
On 8/28/19 2:16 AM, ak...@free.fr wrote:
> Hi,
> I encounter some problem with grep option -E on cygwin 3.0.7
>
>
> echo "a^b" | grep "a^b" #answer a^b ie it's OK
POSIX says:
https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap09.html
"A BRE special character has special propert
On 8/28/2019 3:16 AM, ak...@free.fr wrote:
Hi,
I encounter some problem with grep option -E on cygwin 3.0.7
echo "a^b" | grep "a^b" #answer a^b ie it's OK
but
echo "a^b" | grep -E "a^b" #answer nothing " for me it's KO
I have to backslash ^ to be OK like : grep -E 'a\^b'
Is-it a bug ?
I don
Hi,
I encounter some problem with grep option -E on cygwin 3.0.7
echo "a^b" | grep "a^b" #answer a^b ie it's OK
but
echo "a^b" | grep -E "a^b" #answer nothing " for me it's KO
I have to backslash ^ to be OK like : grep -E 'a\^b'
Is-it a bug ?
I don't know if all versions of cygwin and
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