| dnl Copyright (C) 2006, 2010, 2013-2014, 2017 Free Software Foundation, |
| dnl Inc. |
| dnl This file is free software; the Free Software Foundation |
| dnl gives unlimited permission to copy and/or distribute it |
| dnl with or without modifications, as long as this notice is preserved. |
| load(`stdlib') |
| |
| `getenv - 'getenv(PATH) |
| |
| setenv TEST=??? setenv(`TEST', `???') |
| getenv TEST - getenv(`TEST') |
| |
| setenv TEST=Second test setenv(`TEST', `Second test') |
| getenv TEST - getenv(`TEST') |
| |
| unsetenv TEST unsetenv(`TEST') |
| getenv TEST - getenv(`TEST') |
| |
| |
| |
| `getlogin - 'getlogin |
| `getcwd = 'getcwd |
| `getpid - 'getpid |
| `getppid - 'getppid |
| |
| syscmd(`ps ajx|grep m4') |
| |
| `getuid - 'getuid |
| |
| user root - getpwnam(`root') |
| user sync - getpwnam(`sync') |
| user rene - getpwnam(`rene') |
| |
| uid 5 - getpwuid(5) |
| me - getpwuid(getuid) |
| |
| `hostname = 'hostname |
| |
| `rand' - rand,rand,rand,rand |
| `srand' srand |
| `rand' - rand,rand,rand,rand |
| `srand' srand |
| `rand' - rand,rand,rand,rand |
| |
| `uname - ' uname |
