X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=grml_tips;h=7825e12696d1122b1e1385410392e20820cc4879;hb=a048656b41f3e4179517065803b862fd94182185;hp=29fa9963917ed0c64bcaf037d22b5504fc427ad8;hpb=ec4516da3042ce4f53d5c2c07dbbd957f6801afd;p=grml-tips.git diff --git a/grml_tips b/grml_tips index 29fa996..7825e12 100644 --- a/grml_tips +++ b/grml_tips @@ -704,9 +704,9 @@ Write back the guessed table: Develop, test and use exploit code with the Metasploit Framework: cd /tmp -wget http://www.metasploit.com/tools/framework-2.7-snapshot.tar.gz -unp framework-2.7-snapshot.tar.gz -cd framework* +wget http://framework-mirrors.metasploit.com/msf/downloader/framework-3.0.tar.gz +unp framework-3.0.tar.gz +cd framework-3.0 ./msfcli -- Useful documentation: @@ -1088,7 +1088,7 @@ EOF See also: http://www.debian.org/releases/stable/i386/apcs04.html.en Avoid all of the above steps - use grml-debootstrap(8) instead! -- -Convert files from Unicode / UTF to ISO: +Convert files from Unicode / UTF-8 to ISO: % iconv -f utf8 -t iso-8859-15 < utffile > isofile @@ -1758,6 +1758,8 @@ Start X and lock console via exiting: -- Which process is writing to disk and/or causes the disk to spin up? +First of all use lsof to check what's going on. Does not help? -> + # echo 1 > /proc/sys/vm/block_dump The command sets a sysctl to cause the kernel to log all disk @@ -2075,10 +2077,13 @@ xfs without vol_id: # xfs_admin -l /dev/sda1 reiserfs without vol_id: -# debugreiserfs /dev/sda1 | grep UUID +# debugreiserfs /dev/sda1 | grep -i label + +jfs without vol_id: +# jfs_tune -l /dev/sda1 | grep -i label reiser4 without vol_id: -# debugfs.reiser4 /dev/sda1 | grep uuid +# debugfs.reiser4 /dev/sda1 | grep -i label -- Check filesystem's UUID: @@ -2086,16 +2091,41 @@ generic way: # vol_id -u /dev/sda1 ext2/3 without vol_id: -# dumpe2fs /dev/sda1 | grep UUID +# dumpe2fs /dev/sda1 | grep -i UUID xfs without vol_id: # xfs_admin -u /dev/sda1 reiserfs without vol_id: -# debugreiserfs /dev/sda1 | grep LABEL +# debugreiserfs /dev/sda1 | grep -i UUID reiser4 without vol_id: -# debugfs.reiser4 /dev/sda1 | grep label +# debugfs.reiser4 /dev/sda1 | grep -i UUID +-- +Change a filesystem's LABEL: + +swap: +# mkswap -L $LABEL /dev/sda1 + +ext2/ext3: +# e2label /dev/sda1 $LABEL +# tune2fs -L $LABEL /dev/sda1 + +reiserfs: +# reiserfstune -l $LABEL /dev/sda1 + +jfs: +# jfs_tune -L $LABEL /dev/sda1 + +xfs: +# xfs_admin -L $LABEL /dev/sda1 + +fat/vfat: +# echo 'drive i: file="/dev/sda1"' >> ~/.mtoolsrc +# mlabel -s i:$LABEL + +ntfs: +# ntfslabel $LABEL /dev/sda1 -- Disable pdiffs feature of APT: @@ -2470,7 +2500,11 @@ Configuration options relevant on harddisk installation: # tzconfig which adjusts /etc/timezone and /etc/localtime according - to the provided information. + to the provided information. Running: + + # dpkg-reconfigure tzdata + + might be useful as well. * /etc/default/rcS: set variable UTC according to your needs, whether your system clock is set to UTC (UTC='yes') or @@ -2516,3 +2550,22 @@ Further information: http://www.debian.org/doc/manuals/system-administrator/ch-sysadmin-time.html http://wiki.debian.org/TimeZoneChanges -- +Recorder shellscript session using script: + +% script -t 2>~/upgrade.time -a ~/upgrade.script +% scriptreplay ~/upgrade.time ~/upgrade.script +-- +Test UTF-8 capabilities of terminal: + +wget http://melkor.dnp.fmph.uniba.sk/~garabik/debian-utf8/download/UTF-8-demo.txt.gz +zcat UTF-8-demo.txt.gz + +or: + +wget http://www.cl.cam.ac.uk/~mgk25/ucs/examples/UTF-8-test.txt +cat UTF-8-test.txt +-- +UTF-8 at grml / some general information regarding Unicde/UTF-8: + + http://wiki.grml.org/doku.php?id=utf8 +--