$sudo apt-cache search bash
acr - autoconf like tool
android-androresolvd - Daemon to transfer Android DNS property to resolv.conf
apparix - console-based bookmark tool for fast file system navigation
awesome-extra - additional modules for awesome
backup-manager - command-line backup tool
bash - GNU Bourne Again SHell
bash-builtins - Bash loadable builtins - headers & examples
bash-doc - Documentation and examples for the GNU Bourne Again SHell
bash-static - GNU Bourne Again SHell (static version)
bash-completion - programmable completion for the bash shell
bashburn - simplify cd/dvd burning at the command line
biabam - bash attachment mailer
bleachbit - delete unnecessary files from the system
python-calabash - Bash-style pipelining syntax for Python generators
command-not-found - Suggest installation of packages in interactive bash sessions
vim-conque - plugin for running interactive commands in a Vim buffer
csh - Shell with C-like syntax
dash - POSIX-compliant shell
ddd - The Data Display Debugger, a graphical debugger frontend
devscripts - scripts to make the life of a Debian Package maintainer easier
direnv - Utility to set directory specific environment variables
emacs-goodies-el - Miscellaneous add-ons for Emacs
fiaif - easy to use, yet complex firewall
funcoeszz - script with 65 useful mini applications
git-sh - a git shell
global - Source code search and browse tools
go2 - fast directory finder
grub-coreboot - GRand Unified Bootloader, version 2 (Coreboot version)
grub-coreboot-bin - GRand Unified Bootloader, version 2 (Coreboot binaries)
grub-efi-amd64 - GRand Unified Bootloader, version 2 (EFI-AMD64 version)
grub-efi-amd64-bin - GRand Unified Bootloader, version 2 (EFI-AMD64 binaries)
grub-efi-ia32 - GRand Unified Bootloader, version 2 (EFI-IA32 version)
grub-efi-ia32-bin - GRand Unified Bootloader, version 2 (EFI-IA32 binaries)
grub-ieee1275 - GRand Unified Bootloader, version 2 (Open Firmware version)
grub-ieee1275-bin - GRand Unified Bootloader, version 2 (Open Firmware binaries)
grub-pc - GRand Unified Bootloader, version 2 (PC/BIOS version)
grub-pc-bin - GRand Unified Bootloader, version 2 (PC/BIOS binaries)
grub-xen - GRand Unified Bootloader, version 2 (Xen version)
grub-xen-bin - GRand Unified Bootloader, version 2 (Xen binaries)
grub-xen-host - GRand Unified Bootloader, version 2 (Xen host version)
guilt - quilt for git; similar to Mercurial queues
hexec - Command line tool to hook into exec calls
libghc-highlighting-kate-dev - syntax highlighting library based on Kate syntax descriptions
libghc-highlighting-kate-doc - library documentation for highlighting-kate; documentation
libghc-highlighting-kate-prof - highlighting-kate library with profiling enabled; profiling libraries
jed - editor for programmers (textmode version)
xjed - editor for programmers (x11 version)
jedit - Plugin-based editor for programmers
libjline2-java - console input handling in Java
kdesdk-scripts - scripts and data files for development
keychain - key manager for OpenSSH
ledit - line editor for interactive programs
libledit-ocaml-dev - OCaml line editor library
libbash - a tool that enables bash dynamic-like shared libraries
libbash-doc - user and developer documentation for libbash
libdbix-profile-perl - DBI query profiler
libenv-ps1-perl - prompt string formatter
libgetopt-complete-perl - programmable shell completion for Perl apps
libshell-posix-select-perl - POSIX Shell's "select" loop for Perl
licenseutils - Put copyright and license notices at the head of source code files
moap - Swiss army knife for project maintainers and developers
mpc - command-line tool to interface MPD
mussh - MUltihost SSH Wrapper
nanoblogger - Small weblog engine for the command line
nanoblogger-extra - Nanoblogger plugins
python-optcomplete - provide bash-completion for Python programs
pal - command-line calendar program that can keep track of events
pct-scanner-scripts - scan and create merged DjVu and PDF documents for archiving
pd-lyonpotpourri - potpourri of Pd objects for synthesizing with audio
perlbrew - script to manage perl installations in your $HOME
plowshare4 - Download and upload files from file sharing websites
powerline - prompt and statusline utility
preprocess - portable multi-language file preprocessor
libjs-prettify - syntax highlighting of source code snippets in an html page
pidgin-plugin-pack - Collection of Pidgin plugins
python-argcomplete - bash tab completion for argparse
python3-argcomplete - bash tab completion for argparse (for Python 3)
python-bashate - bash script style guide checker - Python 2.x
python-bashate-doc - bash script style guide checker - doc
python3-bashate - bash script style guide checker - Python 3.x
rlwrap - readline feature command line wrapper
ruby-session - persistent connections with external programs like bash (via pipes)
sash - Stand-alone shell
screenfetch - Bash Screenshot Information Tool
sendemail - lightweight, command line SMTP email client
spacefm - Multi-panel tabbed file manager - GTK2 version
spacefm-common - Multi-panel tabbed file manager - common files
spacefm-gtk3 - Multi-panel tabbed file manager - GTK3 version
switchsh - bind-mount bash as /bin/sh
syslogout - Modularized system wide shell logout mechanism
sysprofile - Modularized system wide shell configuration mechanism
texlive-extra-utils - TeX Live: TeX auxiliary programs
texlive-latex-extra - TeX Live: LaTeX additional packages
txt2regex - A Regular Expression "wizard", all written with bash2 builtins
undistract-me - Notifies user when long-running terminal commands complete via libnotify
yash - yet another shell
z80asm - assembler for the Zilog Z80 microprocessor