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pgrep

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pgrep, pkill - ̾Á°¤ä³Æ¼ï°À­¤Ë´ð¤Å¤¯¥×¥í¥»¥¹¤Î±ÜÍ÷¤È¥·¥°¥Ê¥ëÁ÷¿®

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pgrep [-flvx] [-d delimiter] [-n|-o] [-P ppid,...] [-g pgrp,...]
       [-s sid,...] [-u euid,...] [-U uid,...] [-G gid,...]

       [-t term,...] [pattern]

pkill [-signal] [-fvx] [-n|-o] [-P ppid,...] [-g pgrp,...]
       [-s sid,...] [-u euid,...] [-U uid,...] [-G gid,...]

       [-t term,...] [pattern]

ÀâÌÀ

pgrep ¤Ï¸½ºß¼Â¹ÔÃæ¤Î¥×¥í¥»¥¹¤òÄ´¤Ù¡¢ÁªÂò´ð½à (selection criteria) ¤Ë¥Þ¥Ã¥Á¤¹¤ë¥×¥í¥»¥¹¤Î¥×¥í¥»¥¹ ID ¤òɸ½à½ÐÎϤ˥ꥹ¥È¤¹¤ë¡£ Á´¤Æ¤Î´ð½à¤Ë¥Þ¥Ã¥Á¤·¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£Î㤨¤Ð

pgrep -u root sshd

¤Ï¡¢ sshd ¤È¤¤¤¦Ì¾Á°¤Ç¡¢¤«¤Ä root ¤¬½êÍ­¤¹¤ë¥×¥í¥»¥¹¤Î¤ß¤ò¥ê¥¹¥È¤¹¤ë¡£°ìÊý

pgrep -u root,daemon

¤Ï¡¢ root ¤Þ¤¿¤Ï daemon ¤¬½êÍ­¤¹¤ë¥×¥í¥»¥¹¤ò¥ê¥¹¥È¤¹¤ë¡£

pkill ¤Ï¡¢É¸½à½ÐÎϤ˥ꥹ¥È¤¹¤ëÂå¤ï¤ê¤Ë¡¢ ³Æ¥×¥í¥»¥¹¤Ë»ØÄꤷ¤¿¥·¥°¥Ê¥ë ¤òÁ÷¤ë (¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï SIGTERM)¡£

¥ª¥×¥·¥ç¥ó

-d delimiter

½ÐÎÏ¤Ç³Æ¥×¥í¥»¥¹¤Î¶èÀÚ¤ê¤ËÍѤ¤¤ëʸ»úÎó¤òÀßÄꤹ¤ë (¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï²þ¹Ôʸ»ú)¡£(pgrep ¤Î¤ß)

-f

pattern ¤ÏÄ̾ï¥×¥í¥»¥¹Ì¾¤Ë¥Þ¥Ã¥Á¤¹¤ë¤¬¡¢ -f ¤òÀßÄꤹ¤ë¤È¥³¥Þ¥ó¥É¥é¥¤¥óÁ´ÂΤ˥ޥåÁ¤ÎÂоݤȤʤ롣

-g pgrp,...

¥ê¥¹¥È¤µ¤ì¤¿ ID ¤Î¥×¥í¥»¥¹¥°¥ë¡¼¥×¤Î¤É¤ì¤«¤Ë°¤¹¤ë¥×¥í¥»¥¹¤Ë¤Î¤ß¥Þ¥Ã¥Á¤¹¤ë¡£ ¥×¥í¥»¥¹¥°¥ë¡¼¥× 0 ¤Ï¡¢ pgrep ¤Þ¤¿¤Ï pkill ¼«¿È¤Î¥×¥í¥»¥¹¥°¥ë¡¼¥×¤È¤ß¤Ê¤µ¤ì¤ë¡£

-G gid,...

¼Â¥°¥ë¡¼¥× ID ¤¬¥ê¥¹¥È¤Î¤É¤ì¤«¤Ç¤¢¤ë¥×¥í¥»¥¹¤Ë¤Î¤ß¥Þ¥Ã¥Á¤¹¤ë¡£

-l

¥×¥í¥»¥¹Ì¾¤ò¥×¥í¥»¥¹ ID ¤È¤¤¤Ã¤·¤ç¤Ëɽ¼¨¤¹¤ë¡£ (pgrep ¤Î¤ß)

-n

¥Þ¥Ã¥Á¤·¤¿¥×¥í¥»¥¹¤ÎÃ椫¤éºÇ¿·¤Î¤â¤Î (ºÇ¤â¿·¤·¤¯µ¯Æ°¤µ¤ì¤¿¤â¤Î) ¤À¤±¤òÁª¤Ö¡£

-o

¥Þ¥Ã¥Á¤·¤¿¥×¥í¥»¥¹¤ÎÃ椫¤éºÇ¸Å¤Î¤â¤Î (ºÇ¤âÀΤ˵¯Æ°¤µ¤ì¤¿¤â¤Î) ¤À¤±¤òÁª¤Ö¡£

-P ppid,...

¿Æ¥×¥í¥»¥¹¤Î¥×¥í¥»¥¹ ID ¤¬¥ê¥¹¥È¤Î¤É¤ì¤«¤Ç¤¢¤ë¥×¥í¥»¥¹¤Ë¤Î¤ß¥Þ¥Ã¥Á¤¹¤ë¡£

-s sid,...

¥»¥Ã¥·¥ç¥ó ID ¤¬¥ê¥¹¥È¤Î¤É¤ì¤«¤Ç¤¢¤ë¥×¥í¥»¥¹¤Ë¤Î¤ß¥Þ¥Ã¥Á¤¹¤ë¡£ ¥»¥Ã¥·¥ç¥ó ID 0 ¤Ï¡¢ pgrep ¤Þ¤¿¤Ï pkill ¼«¿È¤Î¥×¥í¥»¥¹¥°¥ë¡¼¥×¤È¤ß¤Ê¤µ¤ì¤ë¡£

-t term,...

À©¸æüËö¤¬¥ê¥¹¥È¤Î¤É¤ì¤«¤Ç¤¢¤ë¥×¥í¥»¥¹¤Ë¤Î¤ß¥Þ¥Ã¥Á¤¹¤ë¡£ üËö̾¤Ë¤Ï¥×¥ì¥Õ¥£¥¯¥¹ "/dev/" È´¤­¤Ç»ØÄꤹ¤ë¡£

-u euid,...

¼Â¸ú¥æ¡¼¥¶¡¼ ID ¤¬¥ê¥¹¥È¤Î¤É¤ì¤«¤Ç¤¢¤ë¥×¥í¥»¥¹¤Ë¤Î¤ß¥Þ¥Ã¥Á¤¹¤ë¡£ ¿ôÃÍ¡¦¥·¥ó¥Ü¥ëÃͤΤ¤¤º¤ì¤«¤¬»È¤¨¤ë¡£

-U uid,...

¼Â¥æ¡¼¥¶¡¼ ID ¤¬¥ê¥¹¥È¤Î¤É¤ì¤«¤Ç¤¢¤ë¥×¥í¥»¥¹¤Ë¤Î¤ß¥Þ¥Ã¥Á¤¹¤ë¡£ ¿ôÃÍ¡¦¥·¥ó¥Ü¥ëÃͤΤ¤¤º¤ì¤«¤¬»È¤¨¤ë¡£

-v

¥Þ¥Ã¥Á¤ÎÈÝÄê¡£

-x

̾Á°¤¬ (-f ¤ò»ØÄꤷ¤¿¾ì¹ç¤Ï¥³¥Þ¥ó¥É¥é¥¤¥ó¤¬) pattern ¤ËÀµ³Î¤Ë°ìÃפ¹¤ë¥×¥í¥»¥¹¤Ë¤Î¤ß¥Þ¥Ã¥Á¤¹¤ë¡£

-signal

¥Þ¥Ã¥Á¤·¤¿¥×¥í¥»¥¹¤ËÁ÷¤ë¥·¥°¥Ê¥ë¤òÄêµÁ¤¹¤ë¡£ ¿ôÃÍ¡¦¥·¥ó¥Ü¥ëÃͤΤ¤¤º¤ì¤«¤¬»È¤¨¤ë¡£ (pkill ¤Î¤ß)

¥ª¥Ú¥é¥ó¥É (OPERANDS)

pattern

¥×¥í¥»¥¹Ì¾¤Þ¤¿¤Ï¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ë¥Þ¥Ã¥Á¤µ¤»¤ë³ÈÄ¥Àµµ¬É½¸½¤ò»ØÄꤹ¤ë¡£

Îã

Îã 1: named ¥Ç¡¼¥â¥ó¤Î¥×¥í¥»¥¹ ID ¤òɽ¼¨¤¹¤ë¡£

unix$ pgrep -u root named

Îã 2: syslog ¤ËÀßÄê¥Õ¥¡¥¤¥ë¤òºÆÆɤ߹þ¤ß¤µ¤»¤ë¡£

unix$ pkill -HUP syslogd

Îã 3: Á´¤Æ¤Î xterm ¥×¥í¥»¥¹¤Î¾Ü¤·¤¤¾ðÊó¤òɽ¼¨¤¹¤ë¡£

unix$ ps -fp $(pgrep -d, -x xterm)

Îã 4: Á´¤Æ¤Î netscape ¤Î nice Ãͤò¾å¤²¤ë¡£

unix$ renice +4 `pgrep netscape`

½ªÎ»¥¹¥Æ¡¼¥¿¥¹

0

¤Ò¤È¤Ä°Ê¾å¤Î¥×¥í¥»¥¹¤¬ÁªÂò´ð½à¤Ë¥Þ¥Ã¥Á¤·¤¿¡£

1

¥Þ¥Ã¥Á¤·¤¿¥×¥í¥»¥¹¤¬¤Ê¤«¤Ã¤¿¡£

2

¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ëʸˡ¥¨¥é¡¼¤¬¤¢¤ë¡£

3

Ã×̿Ū¥¨¥é¡¼: ¥á¥â¥êÉÔ­¤Ê¤É¡£

Ãí°Õ

¥Þ¥Ã¥Á¤ËÍѤ¤¤é¤ì¤ë¥×¥í¥»¥¹Ì¾¤Ï /proc/pid/stat ¤Î½ÐÎϤˤ¢¤ë 15 ʸ»ú¤Þ¤Ç¤ËÀ©¸Â¤µ¤ì¤Æ¤¤¤ë¡£´°Á´¤Ê¥³¥Þ¥ó¥É¥é¥¤¥ó¤Ç¤¢¤ë /proc/pid/cmdline ¤Ë¥Þ¥Ã¥Á¤µ¤»¤ë¤Ë¤Ï -f ¥ª¥×¥·¥ç¥ó¤òÍѤ¤¤ë¤³¤È¡£

Æ°ºîÃæ¤Î pgerp ¤È pkill ¥×¥í¥»¥¹¤Ï¡¢¼«Ê¬¼«¿È¤Ë¤Ï·è¤·¤Æ¥Þ¥Ã¥Á¤·¤Ê¤¤¡£

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-n, -o, -v ¤ÏƱ»þ¤Ë»ØÄê¤Ç¤­¤Ê¤¤¡£ ¤³¤ì¤ò¤·¤¿¤¤¾ì¹ç¤Ï»ä¤ËÏ¢Íí¤·¤ÆÍߤ·¤¤¡£

¾ÃÌǤ·¤¿¥×¥í¥»¥¹¤âÊó¹ð¤µ¤ì¤Æ¤·¤Þ¤¦¡£

´ØÏ¢¹àÌÜ

ps(1), regex(7), signal(7), killall(1), skill(1), kill(1), kill(2)

ɸ½à

pkill ¤È pgrep ¤Ï Sun ¤Î Solaris 7 ¤ÇƳÆþ¤µ¤ì¤¿¡£ ¤³¤Î¼ÂÁõ¤Ï´°Á´¤Ë¸ß´¹¤Ç¤¢¤ë¡£

Ãø¼Ô

Kjetil Torgrim Homme <kjetilho@ifi.uio.no>

Albert Cahalan <albert@users.sf.net> ¤¬¸½ºß¤Î procps ¥³¥ì¥¯¥·¥ç¥ó¤Î¥á¥ó¥Æ¥Ê¤Ç¤¢¤ë¡£

¥Ð¥°Êó¹ð¤Ï <procps-feedback@lists.sf.net> ¤Þ¤ÇÁ÷¤Ã¤ÆÍߤ·¤¤¡£