Hi, After changing 'wheezy' to 'testing' in sources.list and simple 'apt-get update && apt-get upgrade', I run also 'apt-get dist-upgrade' which introduced more upgrades as usual.
After a while I found something went wrong: less could not be found! In /var/log/apt/history.log I found that I was *warned* that I would remove `less'. But how come something like 'less' be removed!? cat /ver/log/apt/history.log: ... Start-Date: 2013-05-11 04:00:27 Commandline: apt-get dist-upgrade Install: fonts-texgyre:amd64 (2.004.2-2, automatic), libasprintf-dev:amd64 (0.18.1.1-10, automatic), ruby-json:amd64 (1.7.3-3, automatic), fonts-lmodern:amd64 (2.004.3-1, automatic), fcitx-libs-qt:amd64 (4.2.7-2, automatic), libgettextpo-dev:amd64 (0.18.1.1-10, automatic), rfkill:amd64 (0.4-2, automatic), librygel-renderer-1.0-0:amd64 (0.16.3-2, automatic), python-six:amd64 (1.1.0-2, automatic), librygel-server-1.0-0:amd64 (0.16.3-2, automatic), fcitx-libs-gclient:amd64 (4.2.7-2, automatic), liblua5.2-0:amd64 (5.2.1-3, automatic), libid3tag0:amd64 (0.15.1b-10, automatic), libimlib2:amd64 (1.4.5-1, automatic), w3m-img:amd64 (0.5.3-8, automatic), librygel-core-1.0-0:amd64 (0.16.3-2, automatic) Upgrade: python-debian:amd64 (0.1.21, 0.1.21+nmu2), rygel-tracker:amd64 (0.14.3-2, 0.16.3-2), fcitx-libs:amd64 (4.2.4.1-7, 4.2.7-2), lmodern:amd64 (2.004.2-1, 2.004.3-1), fcitx-frontend-qt4:amd64 (4.2.4.1-7, 4.2.7-2), acpi-support:amd64 (0.140-5, 0.141-2), rygel-preferences:amd64 (0.14.3-2, 0.16.3-2), gettext:amd64 (0.18.1.1-9, 0.18.1.1-10), fcitx-config-gtk:amd64 (0.4.4-1, 0.4.6-3), rygel-playbin:amd64 (0.14.3-2, 0.16.3-2), libgettextpo0:amd64 (0.18.1.1-9, 0.18.1.1-10), rygel:amd64 (0.14.3-2, 0.16.3-2), ruby-sequel:amd64 (3.36.1-1, 3.37.0-1), fcitx-frontend-gtk2:amd64 (4.2.4.1-7, 4.2.7-2), fcitx-frontend-gtk3:amd64 (4.2.4.1-7, 4.2.7-2), man-db:amd64 (2.6.2-1, 2.6.3-3), libasprintf0c2:amd64 (0.18.1.1-9, 0.18.1.1-10), tex-gyre:amd64 (2.004.1-4, 2.004.2-2), fcitx-config-common:amd64 (0.4.4-1, 0.4.6-3), fcitx-module-lua:amd64 (4.2.4.1-7, 4.2.7-2), ranger:amd64 (1.5.4-1, 1.6.0-1) *Remove: less:amd64 (444-4)* End-Date: 2013-05-11 04:01:00 ... Now many programs that use `less' for piping has come into a problem, including `octave'. And I believe there are many others. best, ======================== He who is worthy to receive his days and nights is worthy to receive* all else* from you (and me). The Prophet, Gibran Kahlil Gibran