The Open Group Base Specifications Issue 6
IEEE Std 1003.1, 2004 Edition
Copyright © 2001-2004 The IEEE and The Open Group

[ A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | Index ]

### E

- echo - write arguments to standard output
- ecvt(), fcvt, gcvt - convert a floating-point number to a string (LEGACY)
- ed - edit text
- encrypt() - encoding function (CRYPT)
- endgrent(), getgrent, setgrent - group database entry functions
- endhostent(), gethostent, sethostent - network host database functions
- endnetent(), getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
- endprotoent(), getprotobyname, getprotobynumber, getprotoent, setprotoent - network protocol database functions
- endpwent(), getpwent, setpwent - user database functions
- endservent(), getservbyname, getservbyport, getservent, setservent - network services database functions
- endutxent(), getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
- environ(), execl, execv, execle, execve, execlp, execvp - execute a file
- env - set the environment for command invocation
- erand48() - generate uniformly distributed pseudo-random numbers
- erfc(), erfcf, erfcl - complementary error functions
- erf(), erff, erfl - error functions
- erff(), erfl - error functions
- errno - error return value
- errno.h - system error numbers
- eval - construct command by concatenating arguments
- exec - execute commands and open, close, or copy file descriptors (UTILITY)
- exec(), execv, execle, execve, execlp, execvp - execute a file
- exit(), _Exit, _exit - terminate a process
- exp2(), exp2f, exp2l - exponential base 2 functions
- expand - convert tabs to spaces
- exp(), expf, expl - exponential function
- expm1(), expm1f, expm1l - compute exponential functions
- export - set export attribute for variable
- expr - evaluate arguments as an expression
- ex - text editor

Topic Index

- Effective Group ID
- Effective User ID
- Eight-Bit Transparency
- Empty Directory
- Empty Line
- Empty String (or Null String)
- Empty Wide-Character String
- Encoding Rule
- Entire Regular Expression
- Environment Variables
- Environment Variable Definition
- Epoch
- Equivalence Class
- Era
- Event Management
- Executable File
- Execute
- Execution Time
- Execution Time Monitoring
- Expand
- Extended Regular Expression (ERE)
- Extended Regular Expressions (DESCRIPTION)
- Extended Security Controls
- Extended Security Controls (General Concept)

Copyright © 2001 The Open Group, All Rights Reserved