similar to: Stopping ctrl-\ from qutting R

When running R from the terminal on Linux (Ubuntu 16.04), it core dumps whenever / wherever I press Ctrl-4 or Ctrl-\. You get thrown back to the terminal with "Quit (core dump)" being the only message. Grepping the R source code, it doesn't look like that message is generated by R itself. Over on Twitter, it has been confirmed to also happen on macOS. $ R -d valgrind --vanilla

I've compiled 2.5.1p1 on HP-UX mdv010 B.11.00 A 9000/887 457369232 two-user license with --prefix=/usr --sysconfdir=/etc/ssh \ --with-ssl-dir=$MYPWD/openssl-0.9.6 \ --with-pid-dir=/etc/ssh \ --with-default-path=/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin --with-entropy-timeout=250 Nothin special I think, works fine with 2.3.0p1. Well, when I try to stop a process

Problem: - Shell does not echo anymore after using CTRL-C (to interrupt calculations) once during a R session. Procedure: - [start session] R - [input] CTRL-C - [end session] q() Some details: - `stty` before: speed 38400 baud; line = 0; lnext = <undef>; - `stty` after: speed 38400 baud; line = 0; lnext = <undef>; min = 1; time = 0; -icrnl -icanon -echo I

Hey, I''ve installed Xen 3.0 on a freshly installed Debian Sarge. dom0 is working nicely (kernel 2.6.12.6-xen0). Then I created a domU, again with Debian Sarge, booting Xen''s vmlinuz-2.6.12-xenU. Unfortunately ctrl-c does not work in the domU''s console, neither if I create the domU with "xm create -c ..." nor if I attach to it later. It doesn''t matter

Hello list, Today I was doing some troubleshooting of a service on a dom-u and noticed that I couldn''t exit a telnet session because ctrl - ] just dropped me out of console. When I went back into console, I was still in the telnet session. Was using telent to see why monitors were reporting an invalid greeting on some services. Eventually the telnet session would time out, or I could

Hello, Is anyone else having problems with the ssh session output stalling when ssh'd to another system and the command is running via sudo and a pager is being used (e.g., more)? Too highly reproducible :( to date, all known occurrences have involved Centos 4.3 servers; makes no difference whether client is RHEL WS 4.3, Centos 4.3 or FC 5 or WinDoze. Makes no difference if terminal

I tried to submit this in R, but not sure if it worked. When running R as sudo, using ctrl-c dumps me to the command line. Hitting exit to exit the terminal window results in R taking 100% of resources. I am using R-2.1.0 on Fedora Core 3. Thanks. Manuel

Thanks for these explanations - it all makes sense, that is, the default behavior for a process that does not capture SIGQUIT is to quit and perform a core dump (https://en.wikipedia.org/wiki/Unix_signal#SIGQUIT). Then the remaining question, as Luke says, is: should R handle this signal? For instance, in interactive mode, SIGQUIT could maybe bring up: Possible actions: 1: abort (with core

Over the last week I've upgraded one of my samba servers to FC3. I ran into some problems joining XP machines to the domain. Tracing back the problem I've found that FC3 has changed the behavior of the useradd/adduser script. It will no longer allow a UNIX account to be added to the system that has a '$' in it. I've verified this behavior by trying it at the command line,

Does anyone know how to interrupt R in RedHat? Neither control-c nor Esc is working. What I don't want to do is close the window or kill the entire R process. Thanks, David This communication is for use by the intended recipient and ...{{dropped}}

Hi. I spawned a thread last week about the failure of bridged networking and I have gotten a little further. Turns out that I _do_ have network connectivity from inside the domains, but I cannot get the network to come up when I boot. I have to login and start up the network manually. E.g. after installing Debian Sarge according to the debootstrap method outlined in the users manual, I created a

Hello, I have a remote IBM x3550 M4 server that I try to remote control through IMM2. The problem: only the blinking cursor is visible in login console. It moves when I type. It moves to where "Login: _" should be if I press ctrl+c. I can login if I enter the correct login and password, but the shell that I get also shows only the blinking cursor and no text. I can issue commands.

Greetings Running Fedora Core 3 and dovecot-0.99.13-3.FC3 as a production mail server for around 30+ accounts. A couple of times a day dovecot just stops. Nothing in the mail log except for Apr 26 00:48:19 sydsrv05 imap-login: Can't connect to auth process at default: Connection refused It's got to the point that I have put a script into cron.hourly to restart the dovecot service

Well, I decided to get ROSH back out and try to get it functioning in Syslinux-4. As has been my habit, I first recompiled the Linux binary and tried it out. In the beginning of ROSH, it calls console_ansi_std(). When I was working on this in the past, using this function ensured both the Linux and the Syslinux/COM32 binaries function similarly. When using fgets() to get an input string in the

Hi! I can only paste a limited amount of text into R (which is started in KDEs Konsole). The script I have problem with stops pasting after 4224 characters, and 78 lines. Although I can get Rs' attention at that point by just pressing Return. The script mainly consists of a a large amount of vectors that I would like to join into a dataset for further analysis. Example of vector: AC

Just installed Rcmdr on a Linux box. When I exit from both Rcmdr and R together from the regular Rcmdr exit menu, it leaves my xterm with "stty -echo", so that nothing that is typed appears. If I exit only Rcmdr, and then exit R normally, everything is okay (stty echo). Other than that minor irritant, everything seems to work just fine. Linux 2.6.16-gentoo-r3 Athlon 64 X2 3800+ R

I'm trying to make devd run an stty command whenever a USB serial device is attached. Unfortunately, $device-name is ucom[0-9] and the device names are /dev/cuaU[0-9] - how do I get the correct name in the device action? I haven't found a way to extract the number by itself, so I'm stuck with specifying a separate rule for each number, like so: attach 100 { device-name

Hi all. Problems resolved! I found the samba process that was increasing the memory after I ran the netstat from PID and I discovered that the process opened 88/464 tcp/udp port. After I ran tcpdump program in my DC server listening udp 88 port and I found many clients machines sending traffic a lot to my DC server. I blocked the ips from clients machines by iptables and the samba process

Hi, Sorry for cross posting. I have with FreeBSD 5.3-stable server which serves as a public shell server. FreeBSD public.ub.mng.net 5.3-STABLE FreeBSD 5.3-STABLE #6: Wed Nov 24 15:55:36 ULAT 2004 tsgan@public.ub.mng.net:/usr/obj/usr/src/sys/PSH i386 It has ssh and proftp-1.2.10 daemons. However it was hacked and I'm trying to analyze it and having some difficulties. Machine is

Hello! Recently I've migrated from samba 2.2.8a to 3.0.4. I use ldap as user database backend. To synchronize unix password the smbldap-passwd.pl script is used. But I need to sync virtual mail passwords as well. That is why I added to the script few lines of code. Mainly I call external programs. The code is like this: system("/etc/cron.hourly/sqwebmail-cron-cleancache"); When I