08 Sep 2007 Find domain expiration date
To get expiration date use grep command:
$ whois nixcraft.com | egrep -i 'Expiration|Expires on'
Output:
Expiration Date: 10-may-2009
NOTICE: The expiration date displayed in this record is the date the
currently set to expire. This date does not necessarily reflect the expiration
view the registrar's reported date of expiration for this registration.
Expires on: 10-May-09
Here is my script:
#!/bin/bash # Domain name list - add your domainname here DOM="theos.in cricketnow.in nixcraft.com nixcraft.org nixcraft.biz nixcraft.net nixcraft.info cyberciti.biz cyberciti.org gite.in nixcraft.in" for d in $DOM do echo -n "$d - " whois $d | egrep -i 'Expiration|Expires on' | head -1 # If you need list.. # whois $d | egrep -i 'Expiration|Expires on' | head -1 >> /tmp/domain.date # echo "" done # # [ -f /tmp/domain.date ] && mail -s 'Domain renew / expiration date' you@yahoo.com < /tmp/domain.date || : #
Output:
theos.in - Expiration Date:28-Oct-2007 13:01:58 UTC cricketnow.in - Expiration Date:29-Jul-2008 09:17:56 UTC nixcraft.com - Expiration Date: 10-may-2009 nixcraft.org - Expiration Date:13-Aug-2007 14:58:30 UTC nixcraft.biz - Domain Expiration Date: Fri Jun 01 23:59:59 GMT 2007 nixcraft.net - Expiration Date: 11-dec-2007 nixcraft.info - Expiration Date:26-Jun-2007 11:05:13 UTC cyberciti.biz - Domain Expiration Date: Tue Jun 30 23:59:59 GMT 2009 cyberciti.org - Expiration Date:25-May-2007 11:20:40 UTC gite.in - Expiration Date:14-Sep-2007 06:47:36 UTC nixcraft.in - Expiration Date:02-Feb-2008 05:33:08 UTC
Posted by Hans-Henry Jakobsen
30 Jul 2007 Look for obvious signs of trouble in Postfix
Postfix logs all failed and successful deliveries to a logfile. The file is usually called /var/log/maillog or /var/log/mail; the exact pathname is defined in the /etc/syslog.conf file.
Posted by Hans-Henry Jakobsen
15 May 2007 Shell scripts for archiving digital photos in directories by date
The fact that most digital cameras store the shooting dates inside JPEG files in the EXIF format makes it possible to automatically archive the photos by date right after they are downloaded, which is exactly what the scripts below do.
Here’s an example of a directory tree they create:
1999
1999-07
1999-07-14
IMG_48324.JPG
IMG_48325.JPG
IMG_48326.JPG
1999-07-17
IMG_48331.JPG
IMG_48333.JPG
IMG_48334.JPG
IMG_48337.JPG
...etc...
move-digiphotos
This bash script (move-digifotos) scans EXIF tags from .JPG files in current directory with metacam, creates necessary directories under $BASEDIR and moves the files in them:
#!/bin/bash # Reads EXIF creation date from all .JPG files in the # current direcotry and moves them carefully under # # $BASEDIR/YYYY/YYYY-MM/YYYY-MM-DD/ # # ...where 'carefully' means that it does not overwrite # differing files if they already exist and will not delete # the original file if copying fails for some reason. # # It DOES overwrite identical files in the destination directory # with the ones in current, however. # # This script was originally written and put into # Public Domain by Jarno Elonenin June 2003. # Feel free to do whatever you like with it. BASEDIR=/home/jarno/gfx find -maxdepth 1 -name "*.JPG" | while read x; do DATE=`metacam "$x" | \ egrep "^[ \t]*Image Capture Date:" | \ sed -r "s/Image Capture Date: ([0-9:]*).*/\1/"` if [ ! -z "$DATE" ]; then YEAR=`echo $DATE | sed -r "s/([0-9]*):([0-9]*):([0-9]*)/\\1/"` MONTH=`echo $DATE | sed -r "s/([0-9]*):([0-9]*):([0-9]*)/\\2/"` DAY=`echo $DATE | sed -r "s/([0-9]*):([0-9]*):([0-9]*)/\\3/"` if [ "$YEAR" -gt 0 ] & [ "$MONTH" -gt 0 ] & [ "$DAY" -gt 0 ] then INSTDIR=${BASEDIR}/${YEAR}/${YEAR}-${MONTH}/${YEAR}-${MONTH}-${DAY} install -d "$INSTDIR" INSTFILE="$INSTDIR/$x" if [ -e "$INSTFILE" ] && ! cmp -s "$x" "$INSTFILE" then echo "WARNING: '$INSTFILE' exists already and is different from '$x'." else echo "Moving '$x'" cp "$x" "$INSTFILE" if ! cmp -s "$x" "$INSTFILE" then echo "WARNING: copying failed somehow, will not delete original '$x'" else rm -f "$x" fi fi else echo "WARNING: '$x' doesn't contain date." fi else echo "WARNING: '$x' doesn't contain date." fi done
fetch-digiphotos
The fetch-digiphotos script fetches pictures from a camera through gphoto2 into a temporary directory under $TMPDIR, moves them with move-digiphotos and finally offers to delete them from the camera:
#!/bin/bash # Downloads pictures from a digital camera using gphoto2, # moves them with move-digiphotos.sh and optionally deletes # them from the camera's memory. # # This script was originally written and put into # Public Domain by Jarno Elonenin June 2003. # Feel free to do whatever you like with it. TMPDIR=/home/jarno/gfx/tmp if [ ! -d "$TMPDIR" ]; then echo "*** Error: download directory '$TMPDIR' does not exist, aborting." exit 1 fi pushd "$TMPDIR" > /dev/null gphoto2 -P if [ $? != 0 ]; then echo "*** error executing gphoto2, aborting." popd > /dev/null exit 1 fi move-digiphotos echo echo -n "Delete pictures from camera? [y/N] " read x if [ $x == "y" ]; then gphoto2 -D fi if [ $? != 0 ]; then echo "Warning: error executing gphoto2." popd > /dev/null exit 1 fi echo "Done." popd > /dev/null
Kilde: Jarno Elonen, 2003-06-17
Tags: bash, egrep, EXIF, find, gphoto2, JPG, sed
Posted by Hans-Henry Jakobsen
01 Feb 2007 Utskrift av port, pid og daemon navn v.h.a netstat
netstat -nap| egrep "(0.0.0.0).*(0.0.0.0).*LISTEN" | gawk '{print $4 ":" $7}' | egrep -o ":(.*)" | cut -c 2-|sed 's/\//\:/'
Tags: egrep, gawk, netstat, sed
Posted by Hans-Henry Jakobsen
