linux ps手册
作者 佚名技术
来源 Linux系统
浏览
发布时间 2012-04-28
| processes whose process ID numbers appear in 199 pidlist. Identical to p and --pid. 200 201 202 -s sesslist Select by session ID. 203 This selects the processes with a session ID specified 204 in sesslist. 205 206 207 t ttylist Select by tty. Nearly identical to -t and --tty, but can also 208 be used with an empty ttylist to indicate the terminal 209 associated with ps. Using the T option is considered cleaner 210 than using T with an empty ttylist. 211 212 213 -t ttylist Select by tty. 214 This selects the processes associated with the terminals given 215 in ttylist. Terminals (ttys, or screens for text output) can 216 be specified in several forms: /dev/ttyS1, ttyS1, S1. A plain 217 "-" may be used to select processes not attached to any 218 terminal. 219 220 221 -u userlist Select by effective user ID (EUID) or name. 222 This selects the processes whose effective user name or ID is 223 in userlist. The effective user ID describes the user whose 224 file access permissions are used by the process 225 (see geteuid(2)). Identical to U and --user. 226 227 228 --Group grplist Select by real group ID (RGID) or name. Identical to -G. 229 230 231 --User userlist Select by real user ID (RUID) or name. Identical to -U. 232 233 234 --group grplist Select by effective group ID (EGID) or name. 235 This selects the processes whose effective group name or ID is 236 in grouplist. The effective group ID describes the group whose 237 file access permissions are used by the process 238 (see geteuid(2)). The -g option is often an alternative 239 to --group. 240 241 242 --pid pidlist Select by process ID. Identical to -p and p. 243 244 245 --ppid pidlist Select by parent process ID. This selects the processes with a 246 parent process ID in pidlist. That is, it selects processes 247 that are children of those listed in pidlist. 248 249 250 --sid sesslist Select by session ID. Identical to -s. 251 252 253 --tty ttylist Select by terminal. Identical to -t and t. 254 255 256 --user userlist Select by effective user ID (EUID) or name. Identical to -u 257 and U. 258 259 260 -123 Identical to --sid 123. 261 262 263 123 Identical to --pid 123. 264 265 266 267 OUTPUT FORMAT CONTROL 268 These options are used to choose the information displayed by ps. The output 269 may differ by personality. 270 271 272 273 -F extra full format. See the -f option, which -F implie |
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