The history command can be used to retrieve the the commands you have previously typed in a shell.

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3answers
79 views

History command in graphic interface of OS

Does Ubuntu store a history of command executed in the graphic interface (not in a shell session)? For example if, by mouse, I click on System Settings, then click on Network, do these steps ...
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2answers
248 views

Prevent user from executing history -c command in shell

Is it possible to prevent specific user from executing history -c command in shell.
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2answers
838 views

History list without timestamp and unique the results

Using bash, I save my history with the timestamp. How do print the history omitting the timestamp? alias h=history alias g=grep -i To find lines that I used for heroku, I type: > h | g ...
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votes
2answers
67 views

Which page opened a tab in firefox?

While searching on well known and reliable pages, I suddenly had a new tab in firefox open with offending content. I closed the page, but it is still visible in the history of firefox. I want to ...
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1answer
2k views

How do I clear Software Center History?

I have old software center history from way back in June and I would like to clear it all but I have tried sudo rm -rf /var/log/apt/history.log /var/log/dpkg.log ut it did not work
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1answer
69 views

Lost firefox tabs due to crash

I use the Save Session version 1.3.1.6.1 plugin in firefox to save my current sessions. I had kept 3 windows full of tabs for all almost a year when yesterday my firefox crashed. Now I can't find any ...
0
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1answer
254 views

Get Activity Log in Linux

I don't know what was the size of files and in which folder they were put.but my little brother copied some files from one folder to another one.I am unable to get those files back.Is there any way so ...
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1answer
379 views

Bash history for root?

After installing 'ubuntu-desktop' on 12.04-LTS-server, the arrow keys work correctly for history navigation when the user is not root. However, for the root user, the arrow keys (for example, the up-...
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1answer
714 views

How do I view the keyboard buffer?

I would like to be able to find some passwords I forgot to wright down. I use Ubuntu 12.04 LTS. update I realize I cant find passwords on the buffer but i would like to know how to read the ...
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0answers
149 views

How can I increase the viewing history (recent documents) in Okular?

I tried looking for an entry/number in ~/.kde/share/config/okularrc but there was nothing to edit there as to allow me to increase the number of saved addresses
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0answers
24 views

How to Show History of Port State/Activity?

Let's say I have an open port on my PC like 6789. I use this port for a special purpose. But, suddenly I found the port 6789 is not listed in netstat -ntlp (port closed). How can I see the history of ...
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0answers
48 views

No more history in dash. I want it back

I don't see the applications I used already in the dashboard. I went in settings -> privacy, and the history use was already set. I unset it and set it again (who knows). I even rebooted, but nothing ...
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0answers
49 views

Skype chat progress is not showing whole history when started

When I start Skype so it always shows up a window that is totally empty when I open a contact I have already written with. I always have to change the setting to From beginning so that I can see the ...