Thanks for the Ctrl-4 to Ctrl-\ translation. It might be possible to catch the signal using %SIG (perldoc -q signal).
--Chris On Fri, Oct 3, 2014 at 8:05 AM, Zakariyya Mughal <[email protected]> wrote: > On 2014-10-03 at 07:53:22 -0400, Chris Marshall wrote: >> Hi Ingo- >> >> Need more information: PDL version, perl version, OS/platform... >> There is no deliberate Ctrl-4 exit but there could be a side effect >> of a platform feature or something in the implementation. Do you >> have the same symptoms with perldl shell? > > I'm running a Linux xterm and if I type Ctrl+V Ctrl+4, I see that it > generates a Ctrl+\ (^\). > > Under many terminals, Ctrl+\ causes SIGQUIT to be sent. More info at > <http://stackoverflow.com/questions/19248556/why-does-pressing-ctrl-backslash-result-in-core-dump>, > <http://en.wikipedia.org/wiki/Control-%5C>. > > If you don't want the Ctrl+\ key-sequence to map to SIGQUIT, run > > stty quit undef > > > Regards, > - Zaki Mughal > >> >> --Chris >> >> On Fri, Oct 3, 2014 at 6:22 AM, Ingo Schmid <[email protected]> wrote: >> > Hi, >> > pdl/pdl2 exits when I hit those keys, is this intended/documented? Or is it >> > my settings? Can I turn it off? >> > >> > >> > thanks >> > >> > Ingo >> > >> > >> > _______________________________________________ >> > Perldl mailing list >> > [email protected] >> > http://mailman.jach.hawaii.edu/mailman/listinfo/perldl >> > >> >> _______________________________________________ >> Perldl mailing list >> [email protected] >> http://mailman.jach.hawaii.edu/mailman/listinfo/perldl > > _______________________________________________ > Perldl mailing list > [email protected] > http://mailman.jach.hawaii.edu/mailman/listinfo/perldl _______________________________________________ Perldl mailing list [email protected] http://mailman.jach.hawaii.edu/mailman/listinfo/perldl
