no-pkg-config is a bash script which implements the functionality of the standard pkg-config utility. It is intended for users of minimal systems who want to use pkg-config but do not want to install all the dependencies of the standard implementation. Most of the important features of the original implementation are supported. The commandline syntax and .pc file format are the same as the original. To use it, just place the script somewhere in your PATH and give it execute permissions.
Hawk IDS/IPS is a lightweight log analyzer which was designed to be fast and efficient. It scans log files on the fly and bans IPs which make too many password failures. It adds iptables rules to reject the IP addresses. You can define the logfiles. Hawk provides a unique Web interface and flexibility, and supports sshd, dovecot, courier, pure-ftpd, proftpd, cPanel, and DirectAdmin.
POSIXplorer will help you find, navigate, and open files on Linux, Mac OS, or most POSIX systems. You just type the command and then a regex for which you'd like to search. By default, it searches filenames and excludes class and other data files. It looks recursively down from your current directory. If you'd like to search through file contents, use the '-c' flag. When using -c, after the regex, you can list a file pattern, such as * (the default) to match any file or *.java to match Java files. After searching on your query, it presents a list of results and lets you type a number to select one for opening in the editor you have defined in the EDITOR environment variable, or by default Vim. After quitting the editor, you come back to your results and can continue opening files or execute a new search. To run a new search, just type the query and the script will detect that you did not intend to enter a file number. Note that in content searches with -c, only a new content query can be entered, not a new file filter.