The manual page and help for the bunzip2 Linux command. The bunzip2 command unpacks text files compressed with the Burrows-Wheeler block sorting algorithm and Huffman coding, which were packed with the bzip2 command.

Manual page for bzip2recover Linux command. The bzip2recover command recovers data from damaged bzip2 files.

The manual page and help for the bzmore Linux command. The bzmore command, like the more command, is a file reader, with the difference that bzmore displays the contents of bzip2 compressed text files on the terminal.

The manual page and help for the bzless Linux command. The bzless command, like the less command, is a file reader, except that bzless displays the contents of bzip2 compressed text files on the terminal.

The manual page and help for the ab Linux command. The ab command is a benchmark tool for assessing Apache Hypertext Transfer Protocol (HTTP) server performance.

The aa-status Linux command manual page and help. The aa-status command displays various information about the current AppArmor policies.

The manual and help page for the git annotate Linux command. The git annotate command marks files with commit information.

The manual page and help for the faillog Linux command. The faillog command displays the contents of the error log database (/var/log/faillog) and allows you to set error counters and thresholds. If faillog is run with no arguments, it will only display faillog records for users who had the login failure.

The env Linux command manual page and help. The env command runs other commands in a changed environment.

The manual page and help for the enchant-lsmod Linux command. The enchant-lsmod command displays information about available spell checkers and dictionaries.