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Free PDF editor for Windows and Linux - pdftk

Several years ago, it took me a few things to change in drawings that were in the form of pdf-album represented. Pdf file was not closed by editing the word. It would seem - a primitive task, but no such luck. Tried a dozen different freeware and shareware pdf-editors - all to no avail. Some of the "editors" just referred to - in fact, can not do [...]

Change the name of the network interface in Debian / Ubuntu Linux

Set out to home wi-fi network is translated into a modern encryption protocol - wpa2. It seems everything is just a must have, even in Linux - you put the wpa-supplicant, prescribe the point name, the type of encryption and key in the / etc / network / interfaces - and everything works. But no - fought for four hours, tried in different ways - can not connect my laptop to the network, although a netbook, and [...]

Mplayer - omnivorous video player

Cross-platform video player Mplayer can rightly be considered one of the most popular programs today that are intended for video playback. The beginning of its development dates back to 2000, the author became Apard Gerefii to work which is then joined a lot of programmers from around the world. The uniqueness of Mplayer is that its standard version is totally console and can be controlled from the keyboard or the [...]

Reminders to work in Linux

Collected a few simple recipes work in Linux, which, because of the low frequency of use can not remember by heart. While lying in the drafts - some more than once had to reread to remember how and what to do - the benefits are obvious. The order of output arguments xargs Once faced with the problem of the order of substitution of arguments xargs. And like a man revered, [...]

Openbox + sbxkb: switching keyboard layouts

Tired of the gently become quite noticeable brake Gnome with Metacity and Nautilus in the company (my laptop is fairly old by today's standards - IBM ThinkPad T40 with a Pentium M 1,5 GHz and 1 GB of RAM on board), I decided to try Openbox. He created a test user, and ordered him to Openbox as a WM, a little set up, popolzovalsya hour and translated [...]

Connecting through a VPN in Debian / Ubuntu Linux

When I have not had a router with an access point wi-fi and cable from the ISP's connected directly to a computer, I had to configure the vpn connection to the provider to be authorized and access to the Internet. Here is his experience of how to configure the openvpn connection in Debian Linux (with the provider Corbin). First you need to install the packages ppp and [...]

TOR NEWNYM - automatic change of IP in the TOR

From time to time use as a proxy network of TOR, recently, that's handy when checking the availability of the passport over the internet, where ever received an error about exceeding the number of requests to the server - I had to make a macro to a lynx, which is periodically checked through the TOR ready passport (Passport Automatic check availability) . Ease of TOR not only in the fact that it is working free [...]

rsync - excellent replacement for scp!

Pretty funny, but used rsync for the first time just three weeks ago. Until then tried once, did not understand the keys and threw. In vain, as it turned out! The main advantage of rsync over scp - shows the loading progress. Also, recursive directory downloads. It is also important - supports the resume in both directions. Popolzovalsya and made himself into an alias for bash bashrc [...]

Setting up a Rxvt Xdefaults

For some time now began to use terminal emulator urxvt (unicode-version rxvt) instead of the gnome-terminal. The reason is simple - on an old Toshiba noticeable speed difference and the difference - in favor of urxvt (especially if you run it when you start the GUI in daemon mode). Otherwise, differences in general there, urxvt also support named tabs (tabs), the processing of hyperlinks, copy and [...]

BASH [born again shell] - command-line shell

A Brief History of Bash bash is a modernized and improved version of the shell Bourne shell. In family systems * NIX bash at the moment is one of the most popular and common shells, many of these operating systems (such as an emulator, and unix-like environment Cygwin), this shell is preinstalled. The roots of the bash shell goes to sh authored by Stephen Bourne, [...]