| | | | |
| U |
| |
| | ulimit — get and set process limits (  ) |
| |
| | umask — set and get file creation mask ( ) |
| |
| | umount — unmount a file system ( ) |
| |
| | umount2 — unmount a file system ( ) |
| |
| | uname — get name of current operating system ( ) |
| |
| | unlink — remove directory entry ( ) |
| |
| | unlinkat — remove directory entry ( ) |
| |
| | unmount a file system — umount2 ( ) |
| |
| | unmount a file system — umount ( ) |
| |
| | user audit identity |
| | | get user audit identity — getauid ( ) |
| | | set user audit identity — setauid ( ) |
| |
| | user ID, set real and effective — setreuid() ( ) |
| |
| | user IDs |
| | | get — getuid, geteuid ( ) |
| | | set — setuid ( ) |
| |
| | utime — set file access and modification times ( ) |
| |
| | utimes — set file access and modification times ( ) |
