linux ps手册
作者 佚名技术
来源 Linux系统
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发布时间 2012-04-28
| s. 274 275 276 -O format is like -o, but preloaded with some default columns. Identical 277 to -o pid,format,state,tname,time,command or 278 -o pid,format,tname,time,cmd, see -o below. 279 280 281 O format is preloaded o (overloaded). 282 The BSD O option can act like -O (user-defined output format 283 with some common fields predefined) or can be used to specify 284 sort order. Heuristics are used to determine the behavior of 285 this option. To ensure that the desired behavior is obtained 286 (sorting or formatting), specify the option in some other way 287 (e.g. with -O or --sort). When used as a formatting option, it 288 is identical to -O, with the BSD personality. 289 290 291 -M Add a column of security data. Identical to Z. (for SE Linux) 292 293 294 X Register format. 295 296 297 Z Add a column of security data. Identical to -M. (for SE Linux) 298 299 300 -c Show different scheduler information for the -l option. 301 302 303 -f does full-format listing. This option can be combined with 304 many other UNIX-style options to add additional columns. It 305 also causes the command arguments to be printed. When used 306 with -L, the NLWP (number of threads) and LWP (thread ID) 307 columns will be added. See the c option, the format keyword 308 args, and the format keyword comm. 986 987 uid UID see euid. (alias euid). 988 989 uname USER see euser. (alias euser, user). 990 991 user USER see euser. (alias euser, uname). 992 993 vsize VSZ see vsz. (alias vsz). 994 995 vsz VSZ virtual memory size of the process in KiB 996 (1024-byte units). Device mappings are currently excluded; 997 this is subject to change. (alias vsize). 998 999 wchan WCHAN name of the kernel function in which the process is 1000 sleeping, a "-" if the process is running, or a "*" if the 1001 process is multi-threaded and ps is not displaying 1002 threads. |
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