> traceroute -m 100 216.81.59.173
traceroute: Warning: Multiple interfaces found; using x.x.x.x @ net0
traceroute to 216.81.59.173 (216.81.59.173), 30 hops max, 40 byte packets
. . .
8 10gigabitethernet1-2.core1.atl1.he.net (184.105.213.110) 122.807 ms 150.309 ms 168.517 ms
9 216.66.0.26 (216.66.0.26) 160.820 ms 164.675 ms 157.556 ms
10 * * *
11 Episode.IV (206.214.251.1) 188.004 ms 188.078 ms 277.575 ms
12 A.NEW.HOPE (206.214.251.6) 212.980 ms 182.796 ms 217.315 ms
13 It.is.a.period.of.civil.war (206.214.251.9) 208.230 ms 231.501 ms 187.249 ms
14 Rebel.spaceships (206.214.251.14) 223.330 ms 185.769 ms 231.825 ms
15 striking.from.a.hidden.base (206.214.251.17) 222.702 ms 199.810 ms 227.345 ms
16 have.won.their.first.victory (206.214.251.22) 186.517 ms 221.058 ms 201.745 ms
17 against.the.evil.Galactic.Empire (206.214.251.25) 185.988 ms 216.445 ms 186.553 ms
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Sometimes you do not need a detailed log-analysis but several simple one-liners that you can adjust without too much thinking how it works, what you did last time, etc. The examples below are absolutely NOT optimal, but rather modular for easy line-editing.
The file "cwd" under /proc/pid is a symbolic link to the "current working directory":
do
ls -l /proc/${i}/cwd
done
The result is:
lrwxrwxrwx 1 alekz alekz 0 Янв 25 02:40 /proc/11764/cwd -> /home/alekz/public_html/alekz.net
lrwxrwxrwx 1 alekz alekz 0 Янв 25 02:40 /proc/12574/cwd -> /home/alekz/public_html/alekz.net
lrwxrwxrwx 1 alekz alekz 0 Янв 25 02:40 /proc/13081/cwd -> /home/alekz/public_html/alekz.net
lrwxrwxrwx 1 alekz alekz 0 Янв 25 02:45 /proc/15053/cwd -> /home/alekz/public_html/blog/wp
lrwxrwxrwx 1 alekz alekz 0 Янв 25 02:45 /proc/15056/cwd -> /home/alekz/public_html/blog/wp
lrwxrwxrwx 1 alekz alekz 0 Янв 25 02:49 /proc/15696/cwd -> /home/alekz/public_html/blog/wp/wp-content/plugins/si-captcha-for-wordpress/captcha-secureimage
Of course, you can use any other process name instead of php.
And here's a "dynamic" version:
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Found another cPanel application which you can safely turn off in order to safe some bytes and cycles.
By default dcpumon runs every 5 min to log CPU usage ("top" output) :
*/5 * * * * /usr/local/cpanel/bin/dcpumon >/dev/null 2>&1
#
and stores the data into /var/log/dcpumon
You can view the report with dcpumonview command:
———————————————————–
|User |Domain |CPU%|MEM%|MySQL#|
———————————————————–
|alekz |alekz.net |17.72|37.07|0.3 |
| Top Process | 27.8 | /usr/bin/php |
| Top Process | 14.2 | /usr/bin/php |
| Top Process | 12.3 | /usr/bin/php |
|mysql | |11.47|3.05|0.0 |
| Top Process | 11.7 | /usr/sbin/mysqld –basedir/ –datadir/var/lib/mysql –usermysql –pid-file/var/lib/mysql/alekz.pid –skip-external-locking |
Sometimes you need to remotely get your bookmarks, history or check the top-10 sites, etc. Here's some neat tricks to get the info from the Firefox Places file called places.sqlite, which is an SQLite database with the following tables (see also the picture):
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MAC (Monkey's Audio Converter) for Windows can be downloaded from http://www.monkeysaudio.com. But what about a UNIX version? Two years ago v3.99 Update 4 Build 5 was released but then the development stopped because of some contradictory licensing reasons. That means that MAC for UNIX is not maintained anymore. Fortunately, the old version still works. I compiled it under Solaris 11 x86 and use it for SqueezeCenter.
The source tar file is attached to the post: mac-399-u4-b5.tgz (MD5)
Some notes.
- To check the MD5 digest:
% md5sum -c mac-3.99-u4-b5.tgz.md5
mac-3.99-u4-b5.tgz: OK - Always use –prefix=/usr/local (or any other directory in which you keep non-standard files) configuration parameter, because by default the prefix is set to /usr. You might overwrite Solaris file /usr/bin/mac (message authentication code):
% ./configure –prefix=/usr/local
- If you are going to use –enable-assembly=yes option (you need yasm to compile assembler code) under Solaris change "sh" to "bash" in src/MACLib/Assembly/Makefile in the following line (line 214 in my case):
STRIP_FPIC = sh $(top_srcdir)/strip_fPIC.sh
This is what the line should look like:
STRIP_FPIC = bash $(top_srcdir)/strip_fPIC.sh - There is already a program /bin/mac (see above). If you don't want to use the full path to the MAC, simply rename the latter:
# mv /usr/local/bin/mac /usr/local/bin/MAC
How to enable, disable displaying by page and change the number of lines by page in various OS'es
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