:; emerge -p perl Calculating dependencies ...done! [blocks B ] <dev-perl/Test-Simple-0.47-r1 (from pkg dev-lang/perl-5.8.1_rc1) [blocks B ] <dev-perl/File-Spec-0.84-r1 (from pkg dev-lang/perl-5.8.1_rc1) [ebuild U ] dev-lang/perl-5.8.1_rc1 [5.8.0-r11] but :; emerge unmerge dev-perl/Test-Simple-0.47-r1 dev-perl/File-Spec-0.84-r1 !!! Couldn't find match for dev-perl/Test-Simple-0.47-r1 !!! Couldn't find match for dev-perl/File-Spec-0.84-r1 Both have directories in /var/db/pkg/dev-perl/ :; emerge info Portage 2.0.48-r5 (default-x86-1.4, gcc-3.3, glibc-2.3.2-r1) ================================================================= System uname: 2.6.0-test1-jhcr1 i686 Intel(R) Pentium(R) III Mobile CPU 1000MHz GENTOO_MIRRORS="http://gentoo.oregonstate.edu/" CONFIG_PROTECT="/etc /var/qmail/control /usr/kde/2/share/config /usr/kde/3/share/config /var/bind /usr/X11R6/lib/X11/xkb /usr/kde/3.1/share/config /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/config" CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d" PORTDIR="/usr/portage" DISTDIR="/home/portage/distfiles" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/home/portage" PORTDIR_OVERLAY="/usr/local/portage" USE="x86 3dnow apm foomaticdb mad gtkhtml arts esd ldap aalib acl acpi alsa apache2 avi berkdb bonobo cdr cjk crypt cups dvd encode ethereal evo flash gb gd gdbm gif gnome gphoto2 gpm gtk gtk2 guile imap imlib innodb ipv6 java jikes jpeg junit kde ksi lcms leim libg++ libgda libwww mikmod mmx motif mozilla mozsvg mpeg mule nas ncurses nls nptl objc oci8 oggvorbis opengl oss pam pcmcia pda pdflib perl pic plotutils png pnp postgres python qt quicktime radeon readline ruby sasl scanner sdl slang slp snmp spell sse ssl tcltk tcpd tetex tiff truetype usb wmf X xml xml2 xmms xv zlib -mysql -svga" COMPILER="gcc3" CHOST="i686-pc-linux-gnu" CFLAGS="-march=pentium3 -mmmx -msse -O2 -pipe" CXXFLAGS="-march=pentium3 -mmmx -msse -O2 -pipe" ACCEPT_KEYWORDS="x86 ~x86" MAKEOPTS="" AUTOCLEAN="yes" SYNC="rsync://rsync.namerica.gentoo.org/gentoo-portage" FEATURES="sandbox buildpkg ccache keeptemp cvs"
proper syntax is: emerge unmerge dev-perl/Test-Simple dev-perl/File-Spec or emerge unmerge =dev-perl/Test-Simple-0.47-r1 =dev-perl/File-Spec-0.84-r1 or emerge unmerge Test-Simple File-Spec please review the manpages for more information
OK. I'm sure I used the syntax that does not now work in the past though. emerge --help ought to mention something about that.