1 dnl Copyright (C) 2006, 2010 Free Software Foundation, Inc.
2 dnl This file is free software; the Free Software Foundation
3 dnl gives unlimited permission to copy and/or distribute it
4 dnl with or without modifications, as long as this notice is preserved.
7 `getenv - 'getenv(PATH)
9 setenv TEST=??? setenv(`TEST', `???')
10 getenv TEST - getenv(`TEST')
12 setenv TEST=Second test setenv(`TEST', `Second test')
13 getenv TEST - getenv(`TEST')
15 unsetenv TEST unsetenv(`TEST')
16 getenv TEST - getenv(`TEST')
25 syscmd(`ps ajx|grep m4')
29 user root - getpwnam(`root')
30 user sync - getpwnam(`sync')
31 user rene - getpwnam(`rene')
38 `rand' - rand,rand,rand,rand
40 `rand' - rand,rand,rand,rand
42 `rand' - rand,rand,rand,rand