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උබුන්ටු වල Encrypt And Decrypt කරන හැටි...

Posted 09-22-2013 at 10:00 AM by sunjayasri

කරන්න තියෙන්නේ මෙන්න මෙච්චරයි , මේ මුදෘකාංගය Install කරගන්න..

$ sudo apt-get install gnupg

ඊට පස්සෙ ඉතුරු ඔකොම වැඩ ටික Terminal තිය්න්නේ එකේ...

Encrypting a file in linux

To encrypt a single file, use command gpg as follows:
$ gpg -c filename

To encrypt myfinancial.info.txt file, type the command:
$ gpg -c myfinancial.info.txt

Sample output:

Enter passphrase:<YOUR-PASSWORD>...

sunjayasri

LQ Newbie

Posted in Uncategorized

Views 748 Comments 0 sunjayasri is offline

MeX 13.10 64 bit Linux - for those who are impatient...

Posted 09-21-2013 at 05:42 PM by exton (Exton's Blog)

Tags exton, kde 4.11.1, kernel 3.11.0-7-exton, mex, ubuntu 13.10

The system is a remaster of upcoming Ubuntu 13.10 - codenamed "Saucy Salamander", not yet released. The original system includes the Desktop Environment Unity 7.1 (Ubuntu). I have replaced Unity with KDE 4.11.1, Gnome 3.8.4, Gnome Fallback (Classic) 3.8.4 and Razor-qt 0.5.2. Everyone can on the spot (during live operation) compare the different four Desktop Environments. The system language is ENGLISH.

Program content etc
Among many other programs LibreOffice, Thunderbird,...

exton

ExTiX Admin

Posted in Exton's Linux Live Systems

Views 1148 Comments 0 exton is offline

Append something to the top of a file, in bash, without a temporary file

Posted 09-21-2013 at 03:04 PM by the dsc (linux-related notes)
Updated 09-21-2013 at 03:06 PM by the dsc

Using echo "something" >> extantfile.wtv may be handy way to add something to a file, but it will only add to the end.

The closest thing one would more likely imagine to add something at the top would be something like combining echo/whatever and a cat into a temporary file, and then moving it into the old file. Or maybe something crazy with tac and rev.

But it's possible to skip the temporary file:

echo -e "$(grep -A 1 patternX source-of-bit-to-append)\n$(cat...

the dsc

Member

Posted in Uncategorized

Views 1022 Comments 0 the dsc is offline

Debian Live and multiple (related) architectures

Posted 09-20-2013 at 10:18 AM by goumba
Updated 09-21-2013 at 06:01 AM by goumba

(This is my first attempt at writing some sort of how-to, if anything is unclear, please let me know!)

This was more of an exercise of "can I?" rather than "is it really necessary?".

At work, there are some PCs with Pentium 4 processors (32 bit) and others with Core processors (64 bit). I have Debian Live on a USB stick, and I got to wondering, rather than using the lowest common denominator (i386) if I could create a Live image using both architectures....

goumba

Senior Member

Posted in Uncategorized

Views 959 Comments 0 goumba is offline

Xfce 4.10 up and running on LFS.

Posted 09-19-2013 at 08:32 PM by ReaperX7

Good news everyone!!!

Today I got my LFS booted to the desktop and now have Xfce working. I even have xfce-terminal working and plan on working some more tomorrow to give the system a few extra packages!

Huzzah!!!

ReaperX7

LQ Guru

Posted in Uncategorized

Views 2539 Comments 0 ReaperX7 is offline

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