Monday, April 9, 2012

Acer Aspire 5755G - 07 - Tools

A small overview of systemtools I've installed. All tools can be installed when you are in chroot.

Recommenced:

System Logger:
app-admin/syslog-ng
Logs all events on your pc and writes them to /var/log/messages emerge syslog-ng rc-update add syslog-ng default

Cron:
sys-process/vixie-cron
Schedules timed events. Some tools need a running cron. emerge vixie-cron rc-update add vixie-cron default

Logrotate:
app-admin/logrotate
Rotates logs on daily basis. I'd really recommence it if you don't want to search for errors in a 30mb+ logfile.
It depends on cron and installs a cron file into /etc/cron.daily. No need to set it up if you're fine with a daily logrotation. emerge logrotate

DHCP Client:
net-misc/dhcpcd
Fetches IP and hostnames from a DHCP server. Dhcpcd sometimes doesn't work for some cards, an alternative would be net-misc/dhcp. emerge dhcpcd

FS tools:
sys-fs/btrfs-progs
Toolchain for the filesystem. You need at least the one matching your filesystems.
btrfs: sys-fs/btrfs-progs
ext2, ext3, ext4: sys-fs/e2fsprogs
xfs: sys-fs/xfsprogs
reiserfs: sys-fs/reiserfsprogs
jfs: sys-fs/jfsutils
emerge btrfs-progs



Optional:

app-portage/gentoolkit
A collection of very useful tools. One tool I use very often is euse. It shows the description of useflags. emerge gentoolkit

app-portage/eix
A shell tool to search portage with many filter options and color highlighting. emerge eix eix-update

app-portage/layman
Layman is a overlay manager. It's the easiest way to use overlays. emerge layman Add to /etc/make.conf: source /var/lib/layman/make.conf

dev-util/ccache
An addon to gcc. It caches bytecode for faster compiling.
emerge ccache ccache -M 2G Add to /etc/make.conf: FEATURES="ccache" CCACHE_DIR="/var/tmp/ccache" CCACHE_SIZE="2G"

sys-apps/pciutils
Provides Tools to deal with the PCI bus. The tool lspci is part of this package. emerge pciutils

sys-apps/usbutils
Same as pciutils but for USB. emerge usbutils

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