All,
I was experimenting with redirection in the iocsh and the results were
not as I expected.
I have used commands like
dbl>records.txt
in the past and they work fine.
So I created an example IOC (makeBaseApp.pl -t example) and tried:
epics> 1>test.txt
epics> dbl
and got:
Can't open "": No such file or directory.
the file test.txt was created but was empty.
Running the same test on another computer might produce
epics> 1>test.txt
epics> dbl
Can't open "ØîØð8": No such file or directory.
again test.txt is created but empty.
And interestingly on a third computer
epics> 1>test.txt
epics> dbl
will create test.txt but will output a list of records to a file named
"èþ8Þ"
BTW, I was playing with this because I wanted to redirect stderr to a
file. The App Developer Guide mentions epicsStdioRedirect and I was
wondering what it would take to get redirection to work in any specific IOC.
Regards and thanks,
John Dobbins
Cornell University
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- Re: iocsh and redirection Eric Norum
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