The Trash Has Reached Its Maximum Size! Cleanup The Trash Manually.

I am using Slackware 14.1, with the KDE desktop environment.

How do I add the option "Empty Trash Bin" to the trash bin icon that is shown in the command line at the bottom of the screen? If I right-click the icon I only see options "Trashcan Settings" (which does not offer what I want!) and "Unlock Widgets".

I currently empty the trash bin by left-clicking on it and using Konqueror.

Trying to upgrade I get the following message "The upgrade needs a total of 913 M free space on disk '/'. Please free at least an additional 525 M of disk space on '/'. Empty your trash and remove temporary packages of former installations using 'sudo apt-get clean". I went to the terminal and entered sudo apt-get clean. I have used Gparted to re-size each of of the partitions on the Linux side of my machine but I still get the message. What should I do?

I receive the following warning : There is not enough disk space to download new messages. Try deleting old mail, emptying the Trash folder, and compacting your mail folders, and then try again.
Please help 1
Aquarius

I have a Kubuntu install that works fine but for some reason, it grows the logs into hundreds of GBs.

Is there a method to prevent those logs from growing so large? I researched "log rotate" but I couldn't understand it.

I would like something established such that after a certain size, the logs are automatically deleted so I don't have to do it manually each time.

How would I do so?

Here are the logs:

#1: /var/log/syslog
#2: /var/log/kern.log

I already determined I don't need them, so I would like to auto-delete them once they reach a certain size.

Thank you.

An answer was posted for linuxmint 11 but,in mint 17 the advanced option does not exist in accessories menu. It also is not in apps/nautilus/desktop via gconf-editor all options are checked here but still no trashcan?
Right click does show "Move to Trash" option but I want trashcan icon on desktop for simple drag and drop. It was around in Linux mint 17 but not in 17.1?

I congifured postfix,dovecot and squirrelmail in my server. Now I am able to send mail from my webmail ( squirrelmail ) to my office email address, while I am trying to reply for that mail I didnt face any error. Mail logs also show that mail has been deleivered. But I didnt get any emails in my inbox, all the folders except inbox( sent, trash and drafts) were working fine. But I dont know what is the issue with inbox. I have checked all the configuration files.
I am using Ubuntu 12.04.5 LTS .any one have idea about this issue?

I have a running jboss application server 5 on RHEL 6.After few days it is noticed that the memory usage is at maximum.When the services of jboss are restared all of the memory is left free?I am unable to diagnose the issue?
Memory assigned is 24GB heap size is 16 GB.

Hi all,

I have a system which maps "/var/log" as a "tmpfs" filesystem with a defined size of 32MB.

What will happen to my system if this becomes full? I have a system that is over-logging and writing too much to my "/var/log/messages" file.

For reference, my RAM on the machine is 2GB.

Would this cause the device to power cycle itself?

I need to make following Project on Image Watermarking, need suggestions of maximum people how to start this.
1.) My project shall include a Host file of size(M*M), which will hide a watermark of size(N*N) (may be a grayscale, text or true color image).
2.) Need to encrypt watermark( Suggestions are needed whether use selective encryption, ciphering), where to get maximum help and how to implement this.
3.) Which algorithm I should prefer to encrypt watermark and why?????
4.) Ideas to make Key for Encryption.
5.) Idea to embedd the watermark in host image( Either to use DWT,SVD,DCT,Fibonacci Haar Wavelet) and in which band???????????
6.) What will I loose or gain on embedding in lower frequency bands and higher frequency subbands.
7) How I can make watermark Robust to Rotation, Scaling, Croping, Resizing. Ideas to generate such code.
8.) What performance parameters will decide my robustness.
9.) How to Extract watermark and will they be extracted after attacking the watermarked image.
I will be grateful, if you give your valuable suggestions.

HI Everyone, need a shell script which checks size of a directory and if it gets greater than 1 GB then delete all the files in it.

ex: dir : /var/log/

/log contains numerous .log files, so script should delete .log files always when /log size is greater than 1 GB , it should not delete the directory