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Does anyone know of a way to see file in Hex on Linux so that the view is updated when a file on Disk changes.
You can use vim. To switch into hex mode type:
:%!xxd
To exit from hex mode hit escape again and type:
:%!xxd -r
Also check out how to edit binary file on the unix systems
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i know how to paste code into VIM editor in linux, but what i want is to skip the step when i need to open file and manually paste. Please what is the command to append, insert complicated code (containing ; ` " etc) into file (example.sh) right from linux command line?
How about
cat example.sh <<EOF
your code here;
also with "complicated" stuff
EOF
Hope this helps.
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is it possible to edit the
File Management Preferences
via vi or something ?
No, but it is possible with gconftool-2. Just frob the values under /apps/nautilus; look in gconf-editor for details.
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I would like to configure my environment variables in Ubuntu version and can't find my bashrc.
Where can I find it?
in your home dir, e.g. if you are larix, then it is located in:
/home/larix/.bashrc
You can see it from your filemanager if it shows "hidden" files (if file name starts with "." it is considered as "hidden" file in linux)
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Hi I am a noob with linux server stuff.
I was wondering if there is a command in linux or there is a way to see which "user" has viewed or accessed a file in linux?
is there a such command?
I thought 'stat' command works could be a possible option, but after googling, I found out that someone posted here at the bottom:
http://www.howtogeek.com/howto/ubuntu/get-last-accessed-file-time-in-ubuntu-linux/
that there is not a way to view 'who' accessed a file. Is this true?
The audit subsystem can tell you who or what has accessed a filesystem object.
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enscript doesn't support utf-8 and the only other suggestion I've seen is to use lpr:
lpr -o document-format=text/utf8 file_to_print
but that gives an "Unsupported format" error.
(Ubuntu 9.04 / GNOME Terminal 2.26.0)
what about converting to post script and then printing PS directly?
You can use paps to convert UTF-8 input to postscript. A bit crude but it seems to get the job done, at least for Latin-1 glyphs.