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3.3.2.1 °ÂÁ´¤Ç¤Ê¤¤¥Õ¥¡¥¤¥ë̾¤Î°·¤¤

¥Õ¥¡¥¤¥ë̾¤Ë¤Ï¡¤°úÍÑÉ䡤¥Ð¥Ã¥¯¥¹¥é¥Ã¥·¥å¡¤¶õÇòʸ»ú¡¤¤½¤·¤Æ²þ¹Ô¤Ç¤µ¤¨´Þ ¤á¤ë¤³¤È¤¬²Äǽ¤Ê¤Î¤Ç¡¤½èÍý¤Î¥Ç¥Õ¥©¥ë¥È¥â¡¼¥É¤Çxargs¤ò»ÈÍѤ·¤Ê¤¬ ¤é¤½¤ì¤ò½èÍý¤¹¤ë¤³¤È¤Ï°ÂÁ´¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡¥¤·¤«¤·¡¤¤Û¤È¤ó¤É¤Î¥Õ¥¡¥¤¥ë̾ ¤Ï¶õÇò¤ò´Þ¤Þ¤Ê¤¤¤Î¤Ç¡¤¤³¤ÎÌäÂê¤ÏÌÇ¿¤ËȯÀ¸¤·¤Þ¤»¤ó¡¥°ÂÁ´¤Ê¥Õ¥¡¥¤¥ë̾¤À ¤ÈÃΤäƤ¤¤ë¥Õ¥¡¥¤¥ë¤ò¸¡º÷¤·¤Æ¤¤¤ë¾ì¹ç¤Î¤ß¡¤¤½¤ì¤Ë¤Ä¤¤¤ÆÇº¤àɬÍפϤ¢¤ê ¤Þ¤»¤ó¡¥

±þÍѤ¹¤ëºÝ¤Ï¡¤Ì¾Á°¤ËÆÃ¼ìʸ»ú¤ò´Þ¤ó¤Ç¤¤¤ë¤¿¤á¡¤xargs¥Õ¥¡¥¤¥ë¤ò¤¦ ¤Þ¤¯½èÍý¤Ç¤­¤Ê¤¤¾ì¹ç¤â¿¤¯¡¤¼º¤ï¤ì¤ë¥Ç¡¼¥¿¤â¤¢¤ê¤Þ¤¹¡¥¤³¤ÎÌäÂê¤Î½ÅÍ×À­ ¤Ï¡¤¥Ç¡¼¥¿¤Î½ÅÍ×À­¤Ë°Í¸¤·¡¤¤½¤ì¤òÄûÀµ¤¹¤ë¤¿¤á¤Ë¤Ï¤Ç¤­¤ë¤À¤±Â®¤¯¡¤¼º¤Ã ¤¿¤â¤Î¤Ëµ¤¤Å¤¯¤«¤Ë°Í¸¤·¤Þ¤¹¡¥¤·¤«¤·¡¤¤³¤³¤Ë¡¤¶õÇò¤ÇʬΥ¤·¤¿Ì¾Á°¤Î»ÈÍÑ ¤Ç°ú¤­µ¯¤³¤µ¤ì¤ëµæ¶Ë¤ÎÎ㤬¤¢¤ê¤Þ¤¹¡¥°Ê²¼¤Î¥³¥Þ¥ó¥É¤¬¡¤ËèÆücron¤Ç ¼Â¹Ô¤µ¤ì¤ë¾ì¹ç¡¤¤¢¤é¤æ¤ë¥æ¡¼¥¶¤ÏǤ°Õ¤Î¥Õ¥¡¥¤¥ë¤òºï½ü¤¹¤ë¤³¤È¤¬²Äǽ¤Ç¤¹¡¥

find / -name '#*' -atime +7 -print | xargs rm

Î㤨¤Ð¡¤°Ê²¼¤Î¤è¤¦¤Ê¤³¤È¤¬²Äǽ¤Ç¤·¤ç¤¦¡¥

eg$ echo > '#
vmunix'

/¤ò¸½ºß¤Î¥Ç¥£¥ì¥¯¥È¥ê¤È¤·¤Æ¡¤xargs¤ò¼Â¹Ô¤·¤Æ¤·¤Þ¤Ã¤¿¾ì¹ç¡¤ ¤½¤·¤Æ¡¤cron¤Ï/vmunix¤òºï½ü¤¹¤ë¤Ç¤·¤ç¤¦¡¥

¾¤Î¥Õ¥¡¥¤¥ë¤òºï½ü¤¹¤ë¤¿¤á¤Ë¡¤Î㤨¤Ð/u/joeuser/.plan¤Ï¡¤°Ê²¼¤Î¤è ¤¦¤Ë¤¹¤ë¤³¤È¤Ç²Äǽ¤Ç¤·¤ç¤¦¡¥

eg$ mkdir '#
'
eg$ cd '#
'
eg$ mkdir u u/joeuser u/joeuser/.plan'
'
eg$ echo > u/joeuser/.plan'
/#foo'
eg$ cd ..
eg$ find . -name '#*' -print | xargs echo
./# ./# /u/joeuser/.plan /#foo