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I took the sacraments this Sunday, and as we're on a holiday and we go to swimming daily. I never swim eucharist in my wife, so a logical came is it allowed to swim after receiving the holy sacraments?
I've googled around to see for an answer but it seems from what I find there is no official plain answer telling whether swimming is allowed or not after communion.
As there is no official church position on this question, this question is solved privately with your priest (spiritual father), if you have such, if not you can do it according to your own conscious.
I've red there are some priests who say, the best practice is not to swim after communion at least 9 hours after holy communion.
For monks the question to swim or not after receiving the holy sacraments is clearly answered as monks are not allowed to go to a beach / undress or wear a swimwear. The reason for that swimming could turn to pleasing the flesh and even a passion in some cases.
For layman swimming is allowed, but it is dangerous to swim for the only reason, one can hurt himself during swimming and there might be bleeding and it is well known rule to try to follow not to have bleeding or open wounds during communion. Of course in some cases for old people who believe and take the holy blood and flesh of the Lord Jesus Christ with permanent open wounds this rule cannot be observed and with such there might be exceptions. But the general rule for healthy people to follow is to preserve themselves from bleeding after receiving holy communion.
Also an interesting thing that is good to observe after communion is not to take haircut on the same day, cut nails and even it is recommended to not take shower the same day.
The reason to generally try to not wash the body is because the blessing and renewal of the body by the holy spirit which is received in form of Christ's blood and flesh is bathing us and we don't want to wash out this blessing.
Of course to shower or not after communion is a personal decision. Also the one of the reasons not to haircut on same day as holy communion is it is usual to get a shower after haircut and it is better not to do that. No bleeding on the same day as communion is because we physically receive holy Christ's body and flesh and his holy gifts run through all our body including in the blood and we don't want to have to waste and "spill" this grace through bleeding.
Also on day of receiving holy sacraments it is church rule not to kiss, not to spit and walking barefoot (for the danger that you can hurt yourself and have a blood spill).
If for some reason you fall and bleed the proper way to deal with the situation is to burn the tissue with the blood.
The number 9 hours to wait is significant in that it reminds us of the hours our Lord Jesus Christ spent to pay our debts with his holy blood and thus grant us salvation. This is the way of the cross starting from 9:00 AM – 6:00 PM, the trial, crucifixion, death, and laying in the tomb took a total of 9 hours.
Also trying consedering not to spit, not chew chewing gum, wash, take shower and kiss is important as it is a mean of watchfulness and as Christians we have to be watchful, at least some minor time after being allowed to re-join the Holy Body of Christ through the holy sacraments gifts in Church.
If you're bringing to communion your kids it is a different story and you can be less vigilent to obseve all this, as it is impossible to know what a kid could do.
It should be known except spitting, right after receiving the holy communion all is not a must observe rules but it is good ones to follow.
Most of the information of this post is based on Coptic Oriental Orthodox forum with questions and answers on wha it is better not to do after communion, anyways as we Eastern Orthodox Chrsitians are so close in faith to Copts, the answers there are true for us too.
Being able to count the number of PHP source code lines for a website is a major statistical information for timely auditting of projects and evaluating real Project Managment costs. It is inevitable process for any software project evaluation to count the number of source lines programmers has written.
In many small and middle sized software and website development companies, it is the system administrator task to provide information or script quickly something to give info on the exact total number of source lines for projects.
Even for personal use out of curiousity it is useful to know how many lines of PHP source code a wordpress or Joomla website (with the plugins) contains.
Anyone willing to count the number of PHP source code lines under one directory level, could do it with:::
serbver:~# cd /var/www/wordpress-website
server:/var/www/wordpress-website:# wc -l *.php
This will count and show statistics, for each and every PHP source file within wordpress-website (non-recursively), to get only information about the total number of PHP source code lines within the directory, one could grep it, e.g.:::
server:/var/www/wordpress-website:# wc -l *.php |grep -i '\stotal$'
The command grep -i '\stotal$' has \s in beginning and $ at the end of total keyword in order to omit erroneously matching PHP source code file names which contain total in file name; for example total.php …. total_blabla.php …. blabla_total_bla.php etc. etc.
The \s grep regular expression meaning is "put empty space", "$" is placed at the end of tital to indicate to regexp grep only for words ending in string total.
So far, so good … Now it is most common that instead of counting the PHP source code lines for a first directory level to count complete number of PHP, C, Python whatever source code lines recursively – i. e. (a source code of website or projects kept in multiple sub-directories). To count recursively lines of programming code for any existing filesystem directory use find in conjunction with xargs:::
server:/var/www/wp-website1# find . -name '*.php' | xargs wc -l
As you see the cmd counts and displays the number of source code lines encountered in each and every file, for big directory structures the screen gets floated and passing | less is nice, e.g.:
find . -name '*.php' | xargs wc -l | less
Displaying lines of code for each file within the directories is sometimes unnecessery, whether just a total number of programming source code line is required, hence for scripting purposes it is useful to only get the source lines total num:::
server:/var/www/wp-website1# find . -name '*.php' | xargs wc -l | grep -i '\stotal$'
Another shorter and less CPU intensive one-liner to calculate the lines of codes is:::
server:/var/www/wp-website1# ( find ./ -name '*.php' -print0 | xargs -0 cat ) | wc -l
For more professional and bigger projects using pure Linux bash and command line scripting might not be the best approach. For counting huge number of programming source code and displaying various statistics concerning it, there are two other tools – SLOCCount
as well as clock (count lines of code)
Both tools, are written in Perl, so for IT managers concerned for speed of calculating projects source (if too frequent source audit is necessery) this tools might be a bit sluggish. However for most projects they should be of a great add on value, actually SLOCCount was already used for calculating the development costs of GNU / Linux and other projects of high importance for Free Software community and therefore it is proven it works well with ENORMOUS software source line code calculations written in programming languages of heterogenous origin.
sloccount and cloc packages are available in default Debian and Ubuntu Linux repositories, so if you're a Debilian user like me you're in luck:::
server:~# apt-cache search cloc$
cloc - statistics utility to count lines of code
server:~# apt-cache search sloccount$
sloccount - programs for counting physical source lines of code (SLOC)
Well that's all folks, Cheers en happy counting 😉
1. First itâ€™s necessery to have the mrtg debian package installed.
If itâ€™s not installed then we have to install it:
debian-server:~# apt-get install mrtg
2. Second download the qmailmrtg source binary
To download the latest current source release of qmailmrtg execute:
debian-server:~# wget http://www.inter7.com/qmailmrtg7/qmailmrtg7-4.2.tar.gz
It’s a pity qmailmrtg is not available for download via debian repositories.
3. Third download the qmail.mrtg.cfg configuration file
debian-server~# wget https://www.pc-freak.net/files/qmail.mrtg.cfg
Now you have to put the file somewhere, usually it’s best to put it in the /etc/ directory.
Make sure the file is existing in /etc/qmail.mrtg.cfg
4. Untar compile and install qmailmrtg binary
debian-server:~# tar -xzvvf qmailmrtg7-4.2.tar.gz
debian-server:~# make && make install
cp qmailmrtg7 /usr/local/bin
rm -rf *.o qmailmrtg7 checkq core
cc checkq.c -o checkq
cc -s -O qmailmrtg7.c -o qmailmrtg7
qmailmrtg7.c: In function â€˜mainâ€™:
qmailmrtg7.c:69: warning: incompatible implicit declaration of
built-in function â€˜exitâ€™
qmailmrtg7.c:93: warning: incompatible implicit declaration of
built-in function â€˜exitâ€™
qmailmrtg7.c:131: warning: incompatible implicit declaration of
built-in function â€˜exitâ€™
qmailmrtg7.c:137: warning: incompatible implicit declaration of
built-in function â€˜exitâ€™
5. Set proper file permissions according to the user you indent to execute qmailmrtg as
I personally execute it as root user, if you intend to do so as well set a permissions to
/etc/qmail.mrtg.cfg of 700.
In order to do that issue the command:
debian-server:~# chmod 700 /etc/qmail.mrtg.cfg
6. You will now need to modify the qmail.mrtg.cfg according to your needs
There you have to set a proper location where the qmailmrtg shall generate it’s html data files.
I use the /var/www/qmailmrtg qmailmrtg log file location. If you will do so as wellyou have to create the directory.
7. Create qmailmrtg html log files directory
debian-server:~# mkdir /var/log/qmailmrtg
8. Now all left is to set a proper cron line to periodically invoke qmailmrtg in order to generate qmail activity statistics.
Before we add the desired root’s crontab instructions we have to open the crontab for edit, using the command.
debian-server:~# crontab -u root -e
I personally use and recommend the following line as a line to be added to root’s crontab.
0-55/5 * * * * env LANG=C /usr/bin/mrtg /etc/qmail.mrtg.cfg > /dev/null
9. Copy index.html from qmailmrtg source directory to /var/log/qmailmrtg
debian-server:/usr/local/src/qmailmrtg7-4.2# cp -rpf index.html /var/log/qmailmrtg
10. Last step is to make sure Apache’s configuration contains lines that will enable you to access the qmail activity statistics.
The quickest way to do that in Debian running Apache 2.2 is to edit /etc/apache2/apache2.conf and add a directory Alias as follows
Alias /qmailmrtg/ "/var/www/qmailmrtg/"
Now after Apache restart
You should be now able to access the qmail mrtg qmail log statistics through your Apache’s default configured host.
For instance, assuming your default configured Apache host is domain.com. You’ll be able to reach the qmailmrtg statistics through an url like:
After I verified and ensured myself qmail mrtg is working correctly after all the above explained steps partook I wasn’t happy with some headlines in the index.html and the html tile of qmailmrtg,
so as a last step I manually edited the /var/www/qmailmrtg/index.html to attune it to my likings.
Here is a screenshot of the qmailmrtg web statistics in action.