The University of Arizona

U-System Software

Languages/Compilers/Debuggers

Name Executable
C compiler gcc
C++ compiler g++
FORTRAN compiler gortran
gcc, g++, and gfortran debugger gdb
Java Scripting java
Python Scripting python
PHP Scripting (Language version 5.4) php
Tool Command Language tclsh
Pattern Scanning and Processing Awk
Lexical Analyzer flex
lex
LALR parser generator yacc
GNU Project yacc replacement bison
Practical Extraction and Report Language perl
Red Hat Software Collection (devtoolset-3, php 5.4, python 2.7, python 3.3) scl

Editors, Text Formatting Utilities

Name Executable
GNU Project EMACS emacs
Programmer's Text Editor vi
vim
Simple Text Editor pico

Readers/Viewers

Name Executable
PostScript and PDF Interpreter gs
PostScript and PDF viewer gv
Text file viewer less
more
Text file search grep
egrep
fgrep
Plain text or gzip compressed text file search zgrep
zegrep
zfgrep
Plain text or bzip2 compressed text file search bzgrep

Graphics/Plotting/Image

Name Executable
Interactive plotting program gnuplot44
Bitmap image creation and modification (ImageMagick suite)
animate
compare
composite
conjure
convert
display
identify
import
mogrify
montage
stream
Interactive figure generation xfig

Networks/Mail/Browsers

Name Executable
Internet email application alpine
Text Mode web browser lynx
links
Message Encryption gpg
Clear text (NOT secure) file transfer ftp
Secure Shell and Secure file transfer ssh
scp
sftp

General Utilities

Name Executable
GNU Bourne-Again Shell bash
C Shell csh
tcsh
Korn Shell ksh
Z Shell zsh
tcsh
Program group maintenance make
GNU Compression Utilities gzip
gunzip
zcat
Block Compression Utilities bzip2
bunzip2
bzcat
bzip2recover
High compression Archiver (7zip) 7za
ZIP file processing zip
zipcloak
zipnote
zipsplit
unzip

Miscellaneous

Name Executable
Format text file for PostScript printer a2ps
Text to PostScript, HTML, RTF,... conversion enscript
Spelling Check aspell
ispell
Line editing wrapper for other applications rlwrap
Screen handling and optimization (library only, use "man ncurses" for information) (none)