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reversible hexdump is a hexdump/hex2bin-toolkit that dumps to a special readable and reversible hexadecimal byte-dump,where you can not only change bytes, but also insert or delete bytes. It has a flush-switch, where it will output hexbytes for each single char it reads. This is especially useful for watching output from slow devices (e.g., serial devices like mice). The hex2bin-utility (the reverse-hexdump) not only accepts hexbytes for input, but also double-quoted strings with most of the escape-chars known from C and makes good attempts at undumping even hexdumps with repetition-lines (a "*" on its own line). It's written in ANSI C.

renattach is a fast and efficient e-mail stream filter written by Jem Berkes. It can rename or delete potentially dangerous attachments or even eliminate entire messages to help sites deal with resource strains caused by virus floods. Unlike conventional virus scanners, there are no specific virus or worm definitions. Instead, attachments are classified based on file extension and executable encoded body content. Features - Fast, efficient, lightweight, little overhead, pure C code - Recognizes both MIME and uuencoded attachments - Compliant with RFC2047 and RFC2231, handles encoded filenames - Capable of reading filenames inside ZIP archives, on the fly - Can rename or delete attachments, or kill entire messages - Can detect executables that carry DOS/Windows signature - Supports list of banned filenames (great for handling floods) - Simple pipe/stream operation; can be used within many filtering systems - Can be used directly as a content_filter for Postfix MTA - Can be installed as a local delivery agent for Sendmail MTA

ZBar is an open source software suite for reading bar codes from various sources, such as video streams, image files and raw intensity sensors. It supports many popular symbologies (types of bar codes) including EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 39, Interleaved 2 of 5 and QR Code. The flexible, layered implementation facilitates bar code scanning and decoding for any application: use it stand-alone with the included GUI and command line programs, easily integrate a bar code scanning widget into your Qt, GTK+ or PyGTK GUI application, leverage one of the script or programming interfaces (Python, Perl, C++) ...all the way down to a streamlined C library suitable for embedded use.

abduco provides session management i.e., it allows programs to be run independently from their controlling terminal. That is programs can be detached - run in the background - and then later reattached. Together with dvtm it provides a simpler and cleaner alternative to tmux or screen. abduco is in many ways very similar to dtach but is a completely independent implementation which is actively maintained, contains no legacy code, provides a few additional features, has a cleaner, more robust implementation and is distributed under the ISC license.

QGit is a git GUI viewer built on Qt/C++. With qgit you will be able to browse revisions history, view patch content and changed files, graphically following different development branches. Features : - View revisions, diffs, files history, files annotation, archive tree. - Commit changes visually cherry picking modified files. - Apply or format patch series from selected commits, drag and drop commits between two instances of qgit. - Associate commands sequences, scripts and anything else executable to a custom action. Actions can be run from menu and corresponding output is grabbed by a terminal window. qgit implements a GUI for the most common StGIT commands like push/pop and apply/format patches. You can also create new patches or refresh current top one using the same semantics of git commit, i.e. cherry picking single modified files.

Jvmtop is a lightweight console application to monitor all accessible, running jvms on a machine. In a top-like manner, it displays JVM internal metrics (e.g. memory information) of running java processes. It's tested with different releases of Oracle JDK, IBM JDK and OpenJDK on FreeBSD, Linux, Solaris and Windows hosts. Jvmtop requires a JDK - a JRE will not suffice.

MP3c is a cd to mp3c converter with a console frontend

This is an add-on to enable editing ID3 tag by typing `E' in mpg123-mode's (ports/audio/mpg123.el) buffer on Emacsen. Put the expression below into your ~/.emacs. (load "id3.el")

cmdln.py fixes some of the design flaws in cmd.py and takes advantage of new Python stdlib modules (e.g. optparse) so that it is more useful (and convenient) for implementing command-line scripts/shells.

Log::Dispatch::FileWriteRotate functions similarly to Log::Dispatch::FileRotate, but uses File::Write::Rotate as backend, thus interoperates more easily with other modules which use File::Write::Rotate as backend, e.g. Tie::Handle::FileWriteRotate or Process::Govern.