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- From Jaboatão dos Guararapes, Pernambuco, Brazil, June, 2Th 2018. Subject: GNU Screen + GnuPG + SSH Hi, everyone. I use a GnuPG key pair to authenticate SSH connections. GnuPG has its own password agent (gpg-agent) to manage passwords and gpg-agent requires GPG_TTY environment variable to be set to always reflect the tty (/usr/bin/tty) output. Initially I included the following lines in my /etc/profile and in my /$HOME/.bashrc: export SSH_AUTH_SOCK=$(gpgconf --list-dirs agent-ssh-socket) GPG_TTY=$(tty) export GPG_TTY gpg-connect-agent -vv updatestartuptty /bye > /dev/null 2>&1 Now I am thinking that the "natural" place to put these lines is my /$HOME/.screenrc file. I had problem launching Gnome Graphical User Interface in Debian GNU/Linux 9 (stretch): the graphical environment did not load anymore. So, I just excluded the above lines from /etc/profile and from /$HOME/.bashrc. After that, everything worked as usual. In another GNU/Linux environment (a terminal-only Linux From Scratch), the above lines worked well, but, like I mentioned, if I want to set the GPG_TTY environment variable inside the GNU Screen environment, I think that the "natural" place to put these lines would be in the /etc/screenrc and (or) in the /$HOME/.screenrc files, but such approach is not working at all: GPG_TTY did not get set at all. Any idea to solve this? Thank you in advance. Jamenson Ferreira Espindula de Almeida Melo GNU/Linux user # 166197 (since 1999) https://linuxcounter.net/cert/166197.png Key fingerprint: 234D 1914 4224 7C53 BD13 6855 2AE0 25C0 08A8 6180 -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.2.7 (GNU/Linux) iQEzBAEBCAAdFiEEI00ZFEIkfFO9E2hVKuAlwAioYYAFAlsS3ggACgkQKuAlwAio YYAd+Af+Ll0KR7Km7t9DdI/K15JHHZL6I6RoKl2K7Un9UoLIILPGkoKothA6nK86 K6SMfRja14EK5G1kFD8efoAcJFsHiQZT9ZIZAnU2PYk02ISwKukAK4OcXBNhovZx 5P6ZGLsXPrcy77hwVzsQJo4MXzwJSzPSGN2Gxr4wbuwxmWRifzkrbeA5+ToCYnXp dHu3NxEU787HaQ8CFWMR8JeXNfzbLiZQw/UIoLnQT7zjg3/vdayibZKnWMTaNk+v jXf/M4u+94yjZYSMK4olawFb2CbX6nIc4yquYuQTHVbIzYIHFvqwiuzDn2ykg0Mb +9+bfqvAPuxI+11sEdPFgcROZwn8/Q== =1ysx -----END PGP SIGNATURE----- _______________________________________________ screen-users mailing list screen-users@gnu.org https://lists.gnu.org/mailman/listinfo/screen-users
