Unix lesson.  No need for CAT command.

grep ALL.TXT -a ZV8L | grep -a PY1ZRJ


Aug 
AG5AT 

Sent from my iPad

> On Feb 19, 2022, at 1:48 PM, Marco Calistri via wsjt-devel 
> <wsjt-devel@lists.sourceforge.net> wrote:
> 
> 
> Hi again William!
> 
> Please, be so kind to accept my apologies but you are extremely right!
> 
> Using the -a switch has pemitted grep tp show the pattern correctly!
> 
> marco@localhost:~/.local/share/WSJT-X> cat ALL.TXT |grep -a ZV8L|grep -a 
> PY1ZRJ
> 
> 220218_150746    24.915 Tx FT8      0  0.0 1964 ZV8L PY1ZRJ GG87
> 220218_150815    24.915 Tx FT8      0  0.0 1964 ZV8L PY1ZRJ GG87
> 220218_150830    24.915 Rx FT8      5  0.2 1470 PY1ZRJ ZV8L +01
> 220218_150845    24.915 Tx FT8      0  0.0 1964 ZV8L PY1ZRJ R+05
> 220218_150900    24.915 Rx FT8      8  0.2 1470 PY1ZRJ ZV8L RRR
> 220218_150915    24.915 Tx FT8      0  0.0 1964 ZV8L PY1ZRJ 73
> 220218_150930    24.915 Rx FT8     10  0.2 1469 PY1ZRJ ZV8L 73
> 
> And more important that the above, this one:
> 
> marco@localhost:~/.local/share/WSJT-X> cat ALL.TXT |grep -a 3X2021|grep -a 
> PY1ZRJ|grep RR73
> 
> 220218_181600    21.080 Rx FT8    -12  0.2  754 <PY1ZRJ> 3X2021 RR73
> 220218_183200    21.080 Rx FT8    -12  0.2  764 <PY1ZRJ> 3X2021 RR73
> 
> Probably my bash history is causing that issue but it doesn't contains any 
> data inside, just text.
> 
> Great suggestion! Thanks again William!!!
> 
> Best regards!
> 
> Marco
> 
> ---
> 73 de Marco, PY1ZRJ (former IK5BCU)
> 
> 
> Il 19/02/22 14:01, Marco Calistri via wsjt-devel ha scritto:
>> Hi William! 
>> 
>> This is not a matter of UNIX command syntax, the fact is that such string is 
>> not present in the file. 
>> 
>> Thanks and regards, 
>> 
>> Marco, PY1ZRJ 
>> 
>> Il 19/02/22 13:42, William Smith ha scritto: 
>>> Try -a with grep as per 
>>> 
>>> https://unix.stackexchange.com/questions/335716/grep-returns-binary-file-standard-input-matches-when-trying-to-find-a-string
>>>  
>>> 
>>> 73, Willie N1JBJ 
>>> 
>>> 
>>>> 
>>>> On Feb 19, 2022, at 11:35 AM, Marco Calistri via wsjt-devel 
>>>> <wsjt-devel@lists.sourceforge.net> wrote: 
>>>> 
>>>> il file binario corrisponde 
>> 
>> 
>> 
>> 
>> _______________________________________________ 
>> wsjt-devel mailing list 
>> wsjt-devel@lists.sourceforge.net 
>> https://lists.sourceforge.net/lists/listinfo/wsjt-devel 
> 
> 
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