All goes well here: tux ~ # date -d "2006/10/28 -1 day" +"%Y%m%d" 20061027 tux ~ # date -d "2006/10/28 +0 day" +"%Y%m%d" 20061028 tux ~ # date -d "2006/10/28 +1 day" +"%Y%m%d" 20061029 But now I'll got invalid result: tux ~ # date -d "2006/10/29 -1 day" +"%Y%m%d" 20061028 tux ~ # date -d "2006/10/29 +0 day" +"%Y%m%d" 20061029 tux ~ # date -d "2006/10/29 +1 day" +"%Y%m%d" 20061029 Last command should return "20061030" !!! But for next date - all is fine again: tux ~ # date -d "2006/10/30 -1 day" +"%Y%m%d" 20061029 tux ~ # date -d "2006/10/30 +0 day" +"%Y%m%d" 20061030 tux ~ # date -d "2006/10/30 +1 day" +"%Y%m%d" 20061031 Also, because of this error I've got: tux ~ # emerge-delta-webrsync Looking for available base versions for a delta fetching patches --08:02:53-- http://ftp.heanet.ie/pub/gentoo///snapshots/deltas/snapshot-20061029-20061029.patch.bz2.md5sum => `/usr/portage/distfiles/snapshot-20061029-20061029.patch.bz2.md5sum' ....... And of course, there is no file named snapshot-20061029-20061029.patch.bz2.md5sum, so emerge-delta-webrsync failed. tux ~ # emerge --info Portage 2.1.1-r1 (default-linux/x86/2006.0, gcc-4.1.1, glibc-2.4-r3, 2.6.17-gentoo-r8 i686) ================================================================= System uname: 2.6.17-gentoo-r8 i686 Intel(R) Pentium(R) 4 CPU 2.40GHz Gentoo Base System version 1.12.5 Last Sync: Mon, 30 Oct 2006 01:47:01 +0000 ccache version 2.3 [disabled] app-admin/eselect-compiler: [Not Present] dev-java/java-config: [Not Present] dev-lang/python: 2.3.5, 2.4.3-r4 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: 2.3 dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.17 sys-devel/autoconf: 2.13, 2.59-r7 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2 sys-devel/binutils: 2.16.1-r3 sys-devel/gcc-config: 1.3.13-r4 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.17-r1 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=i686" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/X11/xkb /var/bind" CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/terminfo" CXXFLAGS="-O2 -march=i686" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS=" http://ftp.heanet.ie/pub/gentoo/ http://mirror.etf.bg.ac.yu/gentoo/ http://www.ibiblio.org/gentoo/ http://www.gigaload.org/gentoo.org/" LANG="en" LINGUAS="en en_GB ru" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude='/distfiles' --exclude='/local' --exclude='/packages'" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/portage/local" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="x86 X alsa apache2 apm bash-completion berkdb bitmap-fonts cli cracklib dga dlloader doc dri eds elibc_glibc emboss encode examples foomaticdb ggi gif gpm gstreamer gtk gtk2 iconv input_devices_evdev input_devices_keyboard input_devices_mouse isdnlog jpeg kernel_linux lcms libg++ libwww linguas_en linguas_en_GB linguas_ru lirc_devices_all logrotate mailwrapper mmx mng mozilla mp3 mysql ncurses nls nptl nptlonly ogg oggvorbis opengl pam pcre perl png postgres pppd qt3 qt4 readline reflection sdl session smp spell spl sse ssl syslog tiff truetype truetype-fonts type1-fonts udev userland_GNU v4l v4l2 vhosts video_cards_fbdev video_cards_i810 video_cards_i830 video_cards_vesa vorbis xml xorg xv xvid zlib" Unset: CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS
*** This bug has been marked as a duplicate of 153513 ***
