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''touch'' ¥Õ¥¡¥¤¥ë̾
¤È¤¹¤ë¤È¤¤¤¦ÊýË¡¤¬¤è¤¯ÃΤé¤ì¤Æ¤¤¤ë.
&br;
&ref(/materials/warning.png); ¥Õ¥¡¥¤¥ë¤òºî¤ë¤Ë¤Ï¾¤Ë¤âÍÍ¡¹¤Ê¤Ò¤Í¤¯¤ì¤¿ÊýË¡¤¬¹Í¤¨¤é¤ì¤ë. ¤¤¤í¤¤¤í¹Í¤¨¤Æ¤ß¤è.
&br;&br;
: ¤È¤Ã¤Æ¤ª¤¯É¬ÍפΤʤ¤½ÐÎϤò¼Î¤Æ¤ë¤³¤È¤¬¤Ç¤­¤ë(¤·¤«¤âÁÇÁ᤯)  |
Î㤨¤Ð¡¤
&br;
&br;
¥³¥Þ¥ó¥É␣''>␣/dev/null␣ 2>&1'' 
    
¡Ä sh ·Ï¤Î¾ì¹ç
&br;
&br;
¥³¥Þ¥ó¥É␣''>&␣/dev/null'' 
    
¡Ä csh ·Ï¤Î¾ì¹ç
&br;
&br;
¤È¤¹¤ì¤Ð¡¤
ɸ½à½ÐÎϤÈɸ½à¥¨¥é¡¼½ÐÎϤÎξÊý¤¬¥Ö¥é¥Ã¥¯¥Û¡¼¥ë¤Ø¤È¾Ã¤¨¤Æ¤¤¤¯¤³¤È¤Ë¤Ê¤ë.
&br;
¤½¤ó¤Ê¤³¤È¤ò¤·¤¿¤¯¤Ê¤ë¾ìÌ̤¬¤¢¤ë¤Î¤«? ¤È»×¤¦¤«¤â¤·¤ì¤Ê¤¤¤¬¡¤
¤³¤ì¤¬¤¢¤ë¤Î¤À.
Î㤨¤Ð¡¤
¥¸¥ç¥Ö¤ò¥Ð¥Ã¥¯¥°¥é¥¦¥ó¥É¤Ç¼Â¹Ô¤µ¤»¤Æ¤¤¤Æ¡¤¤½¤Î½ÐÎϤ¬¼ÙËâ¤Ê»þ¤ä¡¤
¥³¥Þ¥ó¥É¤ò nohup ¤Ç¼Â¹Ô¤µ¤»¤ë¾ì¹ç¡¤
¥×¥í¥°¥é¥à¤Î·×»»Â®Å٤ʤɤò½ã¿è¤Ë¬Äꤹ¤ë¤¿¤á¤Ë¥Ç¡¼¥¿¤Î½ÐÎϤ˻þ´Ö¤¬¤«¤«¤ë¤Èº¤¤ë»þ¡¤¤Ê¤É¤¬¤½¤ì¤Ë¤¢¤¿¤ë.
&br;
&br;
¾¤Ë¤â¡¤¥Ç¥Ð¥Ã¥°¾ðÊó¤Ê¤É¤ò¾ï¤Ë¥¨¥é¡¼½ÐÎϤ˽Ф¹¤³¤È¤Ë¤·¤Æ¤ª¤¤¤Æ¡¤
ÉÔÍפʤȤ­¤Ï¥¨¥é¡¼½ÐÎÏÀè¤ò 
''/dev/null'' 
¤Ë¤·¤Æ¤ª¤¯¡¤¤È¤¤¤¦»È¤¤Êý¤â¤Ç¤­¤ë.

* Pipe: ¥Ñ¥¤¥× [#b063b417]

¸¶ÍýŪ¤Ë¤Ï¡¤¥ê¥À¥¤¥ì¥¯¥·¥ç¥ó¤ò»È¤¨¤Ð
&br;&br;
''[¥Õ¥¡¥¤¥ë¤òÇ޲𤷤¿¥×¥í¥°¥é¥à¤ÎÀܳ]''&br;
CENTER:Program A ¢ª(½ÐÎÏ)¢ª ¥Õ¥¡¥¤¥ë ¢ª(ÆþÎÏ)¢ª Program B

&br;&br;
¤È¤·¤ÆÊ£¿ô¤Î¥×¥í¥°¥é¥à¤ÎÆþ½ÐÎϤò¥Õ¥¡¥¤¥ë¤òÇ޲𤷤ƷҤ²¤é¤ì¤ë¡¥
''¤·¤«¤·''¡¤·Ò¤²¤ë¤À¤±¤Ê¤é¤Ð¥Õ¥¡¥¤¥ë¤òÌÀ¼¨Åª¤Ë»ØÄꤹ¤ë¤Î¤Ï̵Â̤ʤ¦¤¨¡¤´Ö°ã¤¤¤Î¤â¤È¤Ç¤â¤¢¤ë¡¥
&br;
&br;
¤½¤³¤Ç¡¤
Program A ¤Îɸ½à½ÐÎÏ¤È Program B ¤Îɸ½àÆþÎϤòľÀÜ·Ò¤¤¤Ç¤·¤Þ¤¦ÊýË¡¤¬ 
unix ¤Ë¤ÏÍÑ°Õ¤µ¤ì¤Æ¤¤¤ë.
&br;
¤³¤ÎƱ»þ¥ê¥À¥¤¥ì¥¯¥·¥ç¥ó¤È¤Ç¤â¤è¤Ö¤Ù¤­ÊýË¡¤Ï¡¤
¡Ö¥Ñ¥¤¥×¡×¤â¤·¤¯¤Ï¡Ö¥Ñ¥¤¥×¥é¥¤¥ó¡×¤È¸Æ¤Ð¤ì¡¤¼¡¤Î¤è¤¦¤Ë»È¤¦.

¢£ ¥Ñ¥¤¥×¤Î»È¤¤Êý ¢£
|CENTER: sh ·Ï |CENTER: csh ·Ï |CENTER: °ÕÌ£ |h
|>|CENTER: Program A ␣''¦''␣ Program B | Program A ¤Îɸ½à½ÐÎϤò Program B ¤Îɸ½àÆþÎϤȤ·¤ÆÅϤ¹. |
| Program A␣''2>&1''␣''¦''␣Program B | Program A ␣''¦&''␣ Program B | Program A ¤Îɸ½à½ÐÎϤÈɸ½à¥¨¥é¡¼½ÐÎϤò Program B ¤Îɸ½àÆþÎϤȤ·¤ÆÅϤ¹. |

&ref(/materials/warning.png); ¥Ñ¥¤¥×¤Ï¹¥¤­¤Ê¤À¤±²¿Ãʤˤâ½Å¤Í¤ë¤³¤È¤¬¤Ç¤­¤ë!!
&br;
&br;

&ref(/materials/Gnome-Preferences.png); ¥Ñ¥¤¥×¤Î¼ÂÎã

Î㤨¤Ð¡¤
''ps␣axu''
¤Î·ë²Ì¤ò²èÌ̤Ǹ«¤ë¤È¤·¤è¤¦.
¤½¤Î¤Þ¤Þ¤³¤Î¥³¥Þ¥ó¥É¤ò¼Â¹Ô¤¹¤ë¤È,
ÂçÎ̤Υǡ¼¥¿¤¬½ÐÎϤµ¤ì¤Æ²èÌ̾å¤òή¤ì¤Æ¤¤¤Ã¤Æ¤·¤Þ¤¦¤Î¤Ï·Ð¸³¤·¤Æ¤¤¤ë¤À¤í¤¦.
¤³¤¦¤¤¤¦¤È¤­¤Ï¡¤less ¥³¥Þ¥ó¥É¤Ê¤É¤òÍѤ¤¤Æ¡¤°ì²èÌ̤º¤Äɽ¼¨¤µ¤»¤ë¤Î¤¬ÄêÀФǤ¢¤ë.
¤½¤ì¤Ë¤Ï
&br; &br;
> ''ps␣axu␣|␣less''

&color(,#afff7e){¢¬ ps ¥³¥Þ¥ó¥É¤Î½ÐÎÏ¤È less ¥³¥Þ¥ó¥É¤ÎÆþÎϤòľÀܥѥ¤¥×¤Ç·Ò¤¤¤Ç¤¤¤ë};
&br; &br;
¤È¤¹¤ì¤Ð¤è¤¤.
&br;
¤µ¤é¤Ë¡¤¤³¤Î·ë²Ì¤ò¥×¥í¥»¥¹¤Î̾Á°½ç¤ËÊ¤Ùľ¤¹¤³¤È¤Ë¤è¤Ã¤Æ¸«°×¤¯¤·¤¿¤¤¤Ê¡Á
¤È»×¤Ã¤¿¤È¤·¤è¤¦.
¤¹¤ë¤È¡¤sort ¥³¥Þ¥ó¥É¤ò»È¤Ã¤Æ¡¤¾å¤Î·ë²Ì¤òÊ¤Ùľ¤»¤ÐÎɤ¤.
¤½¤ì¤Ë¤Ï¤É¤¦¤¹¤ë¤«¤È¤¤¤¦¤È¡¤¥Ñ¥¤¥×¤òÆó²ó»È¤Ã¤Æ¡¤
&br; &br;
> ''ps␣axu␣|␣sort␣-k␣11␣|␣less''

&color(,#afff7e){¢¬ ps ¥³¥Þ¥ó¥É¤Î½ÐÎÏ¤È sort ¥³¥Þ¥ó¥É¤ÎÆþÎϤò¥Ñ¥¤¥×¤Ç·Ò¤®¡¤¤µ¤é¤Ë sort ¥³¥Þ¥ó¥É¤Î½ÐÎÏ¤È less ¥³¥Þ¥ó¥É¤ÎÆþÎϤò¥Ñ¥¤¥×¤Ç·Ò¤¤¤Ç¤¤¤ë(¥Ñ¥¤¥×¤òÆóÃʻȤäƤ¤¤ë) };
&br;
&ref(/materials/warning.png); ''ps'' ¥³¥Þ¥ó¥É¤Î·ë²Ì¤Î²¿ÈÖÌÜ¤Ë¥×¥í¥»¥¹Ì¾¤¬É½¼¨¤µ¤ì¤ë¤«¤â´Ä¶­¤Ë°Í¸¤¹¤ë¡¥¼«Ê¬¤Ç¿ô¤¨¤Æ¤«¤é¼Â¹Ô¤·¤è¤¦¡¥
&br; &br;
¤È¤¹¤ì¤Ð¡¤

  sb8015th  8377  0.0  2.8 16700 3660 ?        S       20:38   0:00 (dns helper)
  ot-026fd  8540  0.0  1.0  2384 1380 pts/0    S       21:04   0:00 -csh
  ot-026fd  8559  0.0  1.0  2384 1380 pts/0    R       21:19   0:00 -csh
  ot-026fd  8427  0.0  0.9  1900 1164 pts/0    S       20:48   0:00 -sh
  root      6796  0.4 12.2 41760 15644 ?       S       19:03   0:35 /etc/X11/X -au
  root      1575  0.0  0.3  3180  444 ?        S       14:21   0:00 /usr/bin/gdm -
  root      6797  0.0  1.2  3848 1652 ?        S       19:03   0:00 /usr/bin/gdm -
  sb8015th  8267  0.0  3.0  6712 3848 ?        S       20:38   0:00 /usr/bin/gnome
  sb8015th  8331  0.0  2.6  5304 3352 ?        S       20:38   0:00 /usr/bin/sawfi
  sb8015th  8356  0.9 18.2 31716 23340 ?       S       20:38   0:23 /usr/lib/netsc
  sb8015th  8305  0.0  2.4  5152 3128 ?        S       20:38   0:00 /usr/local/bin
  ¡Äά¡Ä

¤Ê¤É¤È¡¤¥×¥í¥»¥¹Ì¾½ç¤Ëʤó¤À·ë²Ì¤¬²èÌ̾å¤Ç°ì²èÌ̤º¤Ä¸«¤é¤ì¤ë¤È¤¤¤¦¤â¤Î¤À.
&br;
&br;

&ref(/materials/notes.png); ¼Â½¬

+ ¾å¤Ë¼¨¤·¤¿¼ÂÎã¤ÈƱ¤¸ºî¶È¤ò¤ä¤Ã¤Æ¤ß¤ë.
+ ¤µ¤é¤Ë¡¤¥Ñ¥¤¥×¤ò»°ÃʻȤ¦Îã¤ò¹Í¤¨¤Æ¡¤¼ÂºÝ¤Ë»î¤·¤Æ¤ß¤è.

** Useful command ''tee'': ³Ð¤¨¤Æ¤ª¤¯¤ÈÊØÍø¤Ê¥³¥Þ¥ó¥É ''tee'' [#tee]

¥ê¥À¥¤¥ì¥¯¥·¥ç¥ó¤ä¥Ñ¥¤¥×¤ò»È¤¦¤È¤­¤Ë¡¤
¡Ö¥Õ¥¡¥¤¥ë¤Ë¤â¼è¤Ã¤Æ¤ª¤­¤¿¤¤¤±¤É¡¤
²èÌ̤dzÎǧ¤·¤Ê¤¬¤éºî¶È¤Ç¤­¤Ê¤¤¤Î¤ÇÉ԰¤À¡×
¤È¤¤¤¦»×¤¤¤¬¤¢¤ë¤È»×¤¦.
&br;
¤³¤¦¤¤¤¦»þÊØÍø¤Ê¤Î¤¬
''tee''
¥³¥Þ¥ó¥É¤Ç¡¤
¡Öɸ½àÆþÎϤòÊ£À½¤·¤Æ¡¤É¸½à½ÐÎϤȥե¡¥¤¥ë¤ÎξÊý¤Ë½ÐÎϤ¹¤ë¡×µ¡Ç½¤ò»ý¤Ä.
&br;
&br;
&ref(/materials/Gnome-Preferences.png); ''tee''¤Î¼ÂÎã

¤É¤¦»È¤¦¤«¤È¤¤¤¦¤È¡¤Î㤨¤ÐÀè¤Î
''ls␣-lg'' 
¤Î·ë²Ì¤ò¥Õ¥¡¥¤¥ë¤Ë¼ý¤á¤ë¤È¤¤¤¦Îã¤ò¹Í¤¨¤Æ¤ß¤è¤¦.
&br;
¤³¤Îºî¶È¤òÀè¤Î¤ä¤êÊý
''ls␣-lg␣>␣file''
¤Ç¤ä¤ë¤È¡¤
''file''
¤ÎÃæ¿È¤ò¸«¤ë¤Þ¤Ç¤É¤¦¤Ê¤Ã¤Æ¤¤¤ë¤«¤ï¤«¤é¤Ê¤¤.
&br;
¤·¤«¤·¡¤tee ¥³¥Þ¥ó¥É¤òÍѤ¤¤Æ¡¤
&br; &br;
> ''ls␣-lg␣|␣tee␣sample-file''

&color(,#afff7e){¢¬ ls ¥³¥Þ¥ó¥É¤Î½ÐÎϤòɸ½à½ÐÎϤ˽Ф·¤Ê¤¬¤é¡¤¤«¤Ä¡¤sample-file ¤È¤¤¤¦¥Õ¥¡¥¤¥ë¤Ë¤â½ÐÎϤ¹¤ë};
&br; &br;
¤È¤¹¤ë¤È¡¤·ë²Ì¤Ï²èÌ̤ˤâ½ÐÎϤµ¤ì¤Ä¤Ä¡¤
sample-file
¤È¤¤¤¦Ì¾Á°¤Î¥Õ¥¡¥¤¥ë¤Ë¤â½ñ¹þ¤Þ¤ì¤ë¤³¤È¤Ë¤Ê¤ë.
&br;
¿µ½Å¤Ëºî¶È¤ò¹Ô¤Ê¤¤¤¿¤¤¡¤¤È¤¤¤¦»þ¤Ï¤³¤Î¥³¥Þ¥ó¥É¤ò¾å¼ê¤Ë»È¤¦¤Î¤¬Îɤ¤¤À¤í¤¦.
&br;
&ref(/materials/warning.png); ºî¶È²áÄø¤òµ­Ï¿¤·¤Æ¤ª¤¯¡¤¤È¤¤¤¦°ÕÌ£¤Ç»÷¤¿¤è¤¦¤Ê¤â¤Î¤Ë
''script'' 
¤È¤¤¤¦¥³¥Þ¥ó¥É¤¬¤¢¤ë¤³¤È¤Ï¾Ò²ðºÑ¤ß¤À.
¤É¤Á¤é¤â»È¤¤¤³¤Ê¤·¡¤Å¬Àڤ˻Ȥ¤Ê¬¤±¤è¤¦.
&br;
&br;
&br;

** Command substitution: ÊØÍø¡ª ÀèÆɤßɾ²Á `` [#x63547ef]
** Command substitution: ÊØÍø¡ª ÀèÆɤßɾ²Á `` [#preeval]

¥·¥§¥ë¤Ë¤Ï¡¤¥³¥Þ¥ó¥ÉÃÖ´¹¤È¤¤¤¦ÊØÍø¤Êµ¡Ç½¤¬¤¢¤ë.
&br;
¤³¤ì¤Ï¡¤¥³¥Þ¥ó¥ÉÃæ¤Î ` (¥Ð¥Ã¥¯¥¯¥©¡¼¥È, µÕ°úÍÑÉä) ¤Ç°Ï¤ó¤ÀÉôʬ¤ò
¡ÖÀè¤Ë¼Â¹Ô¤·¤Æ¤½¤Î·ë²Ì¤ÇÃÖ¤­´¹¤¨¤ë¡×
¤È¤¤¤¦¤â¤Î¤Ç¤¢¤ë.
&br;
&br;
¤³¤ì¤Ë¤è¤Ã¤Æ¡¤¥³¥Þ¥ó¥É¤Î½ÐÎÏ·ë²Ì¤ò¤¢¤¿¤«¤âʸ»úÎó¤Î¤è¤¦¤Ë°·¤¨¤ë.
&br;
´Êñ¤Ë¸À¤¨¤Ð¡¤Ä̾ï¤Ê¤é¤Ðʬ¤±¤Æ¹Ô¤Ê¤¦Ê£¿ô¤ÎÁàºî¤ò°ì¹Ô¤Ë½ñ¤±¤ë¡¤¤È¤¤¤¦¤³¤È¤Ç¤¢¤ë.
&br;
&br;
&ref(/materials/Gnome-Preferences.png); ÀèÆɤßɾ²Á¤Î¼ÂÎã(1)

Î㤨¤Ð¡¤test-ÆüÉÕ ¤È¤¤¤¦Ì¾Á°¤Î¥Õ¥¡¥¤¥ë¤òºî¤ê¤¿¤¤¤Ê¡Á
¤È»×¤Ã¤¿¤È¤·¤è¤¦(ÆüÉÕÉôʬ¤Ï·îÆü¤Î4·å¤È¤«).
&br;
ÆüÉÕ¤òÆÀ¤ë¤Ë¤Ï¡¤date ¥³¥Þ¥ó¥É¤¬»È¤¨¤ë.
¤³¤ì¤Ï¥ª¥×¥·¥ç¥ó¤òŬÅö¤Ë»ØÄꤹ¤ì¤Ð¹¥¤­¤Ê·Á¼°¤Ç½ÐÎϤ¬ÆÀ¤é¤ì¤ëÊØÍø¤Ê¥³¥Þ¥ó¥É¤À.
&br;
Î㤨¤Ð
''date␣+%m%d''
¤È¤¹¤ì¤Ð 4·å¤Î¿ô»ú¤Î·Á¤Ç¡Ö·î¡×¡ÖÆü¡×¤¬ÆÀ¤é¤ì¤ë.
&br;
¤½¤³¤Ç¡¤  
&br; &br;
> ''touch␣test-''&color(red){''`date␣+%m%d`''};

&color(,#afff7e){¢¬ date ¥³¥Þ¥ó¥É¤Î½ÐÎÏ·ë²Ì¤¬Ê¸»úÎó¤È¤Ê¤ë};
&br; &br;
¤È¤¹¤ë. 
¤¹¤ë¤È¡¤¥³¥Þ¥ó¥ÉÃÖ´¹¤Ë¤è¤Ã¤Æ¡¤
&color(red){''ÀÖ»úÉôʬ¤¬Àè¤Ë¼Â¹Ô¤µ¤ì¤Æ¡¤·ë²Ì¤Î4·å¤Î¿ô»ú¤ËÃÖ¤­´¹¤¨¤é¤ì¤ë''};
¤¿¤á¡¤test-0529 ¤Ê¤É¤È¤¤¤¦(¶õ¤Ã¤Ý¤Î)¥Õ¥¡¥¤¥ë¤¬ºî¤é¤ì¤ë¤³¤È¤Ë¤Ê¤ë.
&br;
&ref(/materials/warning.png); ¤³¤ì¤Î±þÍѤǡ¤¡Ö¡û¡û¤È¤¤¤¦¥×¥í¥»¥¹¤ò kill ¤¹¤ë´Êñ¤Ê¥³¥Þ¥ó¥É¡×¤È¤«¤âºî¤ë¤³¤È¤¬¤Ç¤­¤ë.
¤ï¤¶¤ï¤¶ ps␣axu ¥³¥Þ¥ó¥É¤ÇÄ´¤Ù¤Æ¡Á ¤È¤ä¤é¤º¤ËºÑ¤à¤Î¤Ç³Ú¤À.
¾Ü¤·¤¤³ØÀ¸¤Ï¾¯¤·¹Í¤¨¤Æ¤ß¤è¤¦(grep ¤ä awk ¤ò»È¤¦¤È¤è¤¤¤À¤í¤¦).
&br;
&br;
&ref(/materials/Gnome-Preferences.png); ÀèÆɤßɾ²Á¤Î¼ÂÎã(2)

¤â¤¦¤Á¤ç¤Ã¤ÈÊ£»¨¤ÊÎã¤â¹Í¤¨¤Æ¤ß¤è¤¦.
Î㤨¤Ð¡¤t ¤Ç»Ï¤Þ¤ë¥Õ¥¡¥¤¥ë̾¤ò¤â¤Ä¥Õ¥¡¥¤¥ë¤¬º£¤Î¥Ç¥£¥ì¥¯¥È¥ê¤Ë¤¤¤¯¤Ä¤¢¤ë¤«¤¶¤Ã¤È¤ß¤Æ¤ª¤­¤¿¤¤¡¤
¤È»×¤Ã¤¿¤È¤·¤è¤¦.
¤¹¤ë¤È¡¤ls ¥³¥Þ¥ó¥É¤È wc ¥³¥Þ¥ó¥É(ñ¸ì¿ô¤ò¿ô¤¨¤ë)¤òÍѤ¤¤Æ
&br; &br;
''ls␣t*␣|␣wc␣-w''
&br; &br;
¤È¤¹¤ì¤Ð¡¤³ºÅö¤¹¤ë¥Õ¥¡¥¤¥ë¤¬ 3¤Ä¤¢¤ì¤Ð 3 ¤È¤¤¤¦Åú¤¨¤¬ÆÀ¤é¤ì¤ë.
&br;
¤Ç¡¤¤³¤Îºî¶È¤òÎɤ¯¹Ô¤Ê¤¦¤Î¤Ç¡¤¤³¤Î¥³¥Þ¥ó¥É¤ò alias ¤Ê¤É¤Ç´Êñ¤ËÆþÎϤǤ­¤ë¤è¤¦¤Ë¤·¤¿¤¤¤È¤·¤è¤¦(alias ¤Ë¤Ä¤¤¤Æ¤Ï¤³¤Î¼ø¶È¤Î¸åȾÉôʬ¤Ç¾ÜºÙ¤ò¼¨¤¹).
&br;
&br;
&br;
¤³¤ì¤Ï,
&br; &br;
''alias␣t-num='ls␣t*␣|␣wc␣-w'''
  
¡Ä sh ·Ï¤Î¾ì¹ç
&br; &br;
''alias␣t-num␣'ls␣t*␣|␣wc␣-w'''
  
¡Ä csh ·Ï¤Î¾ì¹ç
&br; &br;
¤ÈÆþÎϤ·¤Æ¤ª¤±¤Ð¤è¤¤.
¤¢¤È¤Ï 
''t-num''
¤ÈÆþÎϤ¹¤ë¤À¤±¤Ç 3 ¤È¤« 4 ¤È¤«Åú¤¨¤¬ÆÀ¤é¤ì¤ë.
¤·¤«¤·¡¤¿ô»ú¤À¤±¤·¤«É½¼¨¤µ¤ì¤Ê¤¤¤Î¤ÇÌ£µ¤¤Ê¤¤.
¤½¤³¤Ç¡¤echo ¥³¥Þ¥ó¥É(ʸ»úÎó¤òɽ¼¨¤¹¤ë)¤ÈÁȤ߹ç¤ï¤»¤Æ¡¤
&br; &br;
''alias␣t-num='echo␣"&color(red){`ls␣t*␣|␣wc␣-w`};␣t*␣files␣exist."'''
&br; &br;
¤È¤¹¤ë(sh ·Ï¤Î¾ì¹ç). 
¤¹¤ë¤È¡¤
''t-num''
¤ÈÆþÎϤ¹¤ë¤¿¤Ó¤Ë¡¤
¥³¥Þ¥ó¥ÉÃÖ´¹¤Ë¤è¤Ã¤Æ¡¤
&color(red){''ÀÖ»úÉôʬ¤¬Àè¤Ë¼Â¹Ô¤µ¤ì¤Æ¡¤·ë²Ì¤Î¿ô»ú¤ËÃÖ¤­´¹¤¨¤é¤ì¤ë''};
¤¿¤á¡¤

  3 t* files exist.

¤Ê¤É¤È¤¤¤¦·ë²Ì¤¬É½¼¨¤µ¤ì¤ë¤è¤¦¤Ë¤Ê¤ë.
&br;
&ref(/materials/warning.png); ¤³¤¦¤¤¤¦¾ì¹ç¡¤Ã±¿ô·Á¤ÈÊ£¿ô·Á¤¬°Û¤Ê¤ë¤Î¤Ç¡¤Àµ¤·¤¤±Ñ¸ì¤Ë¤·¤¿¤«¤Ã¤¿¤éÌÌÅݤÀ(^-^).
&br;
&br;

&ref(/materials/notes.png); ¼Â½¬

+ ''tee''
¥³¥Þ¥ó¥É¤ÈÀèÆɤßɾ²Á¤Ë´Ø¤·¤Æ¡¤
¾å¤Ë¼¨¤·¤¿¼ÂÎã¤ÈƱ¤¸ºî¶È¤ò¤ä¤Ã¤Æ¤ß¤ë.

&br;&br;
* Customization of the shell: cui ´Ä¶­¤Î¥«¥¹¥¿¥Þ¥¤¥º -¥·¥§¥ëÀßÄê¤òÃæ¿´¤Ë- [#b59570c1]

unix ¤Ë¤Ï¡Ö¼«Í³ÅÙ¤ò¹â¤¯¡¤ÀßÄê¤Ï¸Ä¿Í¤Î¼«Í³¤Ë¡×¤È¤¤¤¦´ðËÜ»ÑÀª¤¬¤¢¤ë¡¥
΢¤òÊÖ¤»¤Ð¡¤Å¬ÀÚ¤ÊÀßÄê¤ò°Õ¼±¤·¤Æ¹Ô¤Ê¤ï¤Ê¤¤¤È¤¤¤±¤Ê¤¤¤«¤â¡Ä¤È¤¤¤¦¤³¤È¤Ç¤â¤¢¤ë.
&br;
¤½¤³¤Ç¡¤¥·¥§¥ë¤ÎÀßÄê¤Ë¤Ä¤¤¤ÆɬÍ׺Ǿ®¸Â¤òÃΤäƤª¤³¤¦¡¥

** Configuration file of the shell: ¥·¥§¥ë¤ÎÀßÄê¥Õ¥¡¥¤¥ë [#u0b66bea]

¥·¥§¥ë¤ª¤è¤Ó¥·¥§¥ë¤«¤éµ¯Æ°¤µ¤ì¤ë¥³¥Þ¥ó¥É¤ÎÆ°ºî¤Î°ìÉô¤Ë±Æ¶Á¤òÍ¿¤¨¤ëÀßÄê¤Ï¡¤
°Ê²¼¤Î¤è¤¦¤Ê¥Õ¥¡¥¤¥ëÃæ¤Ç¹Ô¤Ê¤ï¤ì¤ë.

*** sh series: sh ·Ï [#u7829c8f]

: .bashrc |
bash ¤ò¡ÖÈó¥í¥°¥¤¥ó¥·¥§¥ë¤ÇÂÐÏÃŪ¤Ë¡×»È¤¦¾ì¹ç¤ÎÀßÄê¤ò½ñ¤¯¥Õ¥¡¥¤¥ë.
¸å½Ò¤¹¤ë¤è¤¦¤Ë .bash_profile ¤«¤é¤â¤³¤Î¥Õ¥¡¥¤¥ë¤¬Æɹþ¤Þ¤ì¤ë¤Î¤¬ÉáÄ̤Ǥ¢¤ë¤¿¤á¡¤
üËöÀßÄê¤È¥Ç¥Õ¥©¥ë¥È¥³¥Þ¥ó¥Éµ¯Æ°°Ê³°¤Ï¤³¤Î¥Õ¥¡¥¤¥ë¤Ë½ñ¹þ¤á¤Ð¤è¤¤.
&br;
&color(red){''¥·¥§¥ë¤ÎÀßÄê¤Ë´Ø¤·¤Æ¤Ï¡¤Ä̾ï¤Ï¤³¤Î¥Õ¥¡¥¤¥ë¤ò¤¤¤¸¤ë¤À¤±¤ÇºÑ¤à¤À¤í¤¦.''};
: .bash_profile |
bash ¤ò¡Ö¥í¥°¥¤¥ó¥·¥§¥ë¤Ç¡×»È¤¦¾ì¹ç¤ÎÀßÄê¤ò½ñ¤¯¥Õ¥¡¥¤¥ë.
üËöÀßÄê¤È¥Ç¥Õ¥©¥ë¥È¥³¥Þ¥ó¥Éµ¯Æ°Åù¤ò¤³¤Î¥Õ¥¡¥¤¥ë¤Ç¹Ô¤Ê¤¦¤Î¤¬Àµ¤·¤¤»Ñ¡¤¤À¤í¤¦.
¤½¤ì°Ê³°¤ÎÀßÄê¤Ï .bashrc ¤òÆɹþ¤ó¤Ç¹Ô¤Ê¤¦¤è¤¦¤Ë¤Ê¤Ã¤Æ¤¤¤ë¤Î¤¬ÉáÄÌ.
: .profile |
sh ·Ï¥·¥§¥ë¶¦Ä̤˻Ȥ¨¤ëÀßÄê¥Õ¥¡¥¤¥ë.
¤·¤«¤·¡¤sh ·Ï¥·¥§¥ë¤òÍøÍѤ¹¤ë¿Í¤Ï¸½¾õ¤Ç¤Ï bash 
¤ò»È¤¦¿Í¤¬Â¿¤¤¤À¤í¤¦¤«¤é¡¤
¤¢¤Þ¤ê½ÐÈ֤Ϥʤ¤¤À¤í¤¦(^-^).
: ¤½¤Î¾ |
.profile Ãæ¤ÇÊÑ¿ô ENV ¤ËÀßÄꤷ¤¿¥Õ¥¡¥¤¥ë¤Ï¡ÖÂÐÏôĶ­¡×¤Ç¤Ï¼«Æ°Åª¤ËÆɹþ¤Þ¤ì¤ë.
¤·¤«¤·¤½¤Îµ¡Ç½¤ò»È¤¦¿Í¤Ï¾¯¤Ê¤¤¤«.

*** csh series: csh·Ï [#s61569d1]

: .tcshrc |
tcsh ¤ò»È¤¦¾ì¹ç¡¤É¬¤ºÆɹþ¤Þ¤ì¤ë¥Õ¥¡¥¤¥ë.
´Ä¶­¤Ë¤è¤é¤ºÆɹþ¤Þ¤ì¤ë¤¿¤á¡¤´°Á´¤Ë¶¦Ä̤˻Ȥ¨¤ëÀßÄê¤ò¤³¤Î¥Õ¥¡¥¤¥ë¤Ë½ñ¤¯.
¶ñÂÎŪ¤Ë¤Ï¡¤Ã¼ËöÀßÄê¤È¥Ç¥Õ¥©¥ë¥È¥³¥Þ¥ó¥Éµ¯Æ°°Ê³°¤ò¤³¤Î¥Õ¥¡¥¤¥ë¤Ë½ñ¹þ¤à¤«¡¤
´Ä¶­¤òȽÄꤹ¤ë¤ä¤äÊ£»¨¤ÊÀßÄê¤ò½ñ¤¯¤«¤Ç¤¢¤ë.
(´Ö°ã¤Ã¤¿ÀßÄê¤ò½ñ¤¯¤È¡¤¥í¥°¥¤¥ó¤·¤¿ÅÓü¤Ë¥í¥°¥¢¥¦¥È¤µ¤»¤é¤ì¤¿¤ê¤¹¤ë´ÖÈ´¤±¤Ê¤³¤È¤Ë¤Ê¤Ã¤¿¤ê¤¹¤ë)
&br;
¡Ä¤È¤Ï¤¤¤¨¡¤Æñ¤·¤¤¤³¤È¤¬Ê¬¤«¤é¤Ê¤¤¥¦¥Á¤Ï¤³¤Î¥Õ¥¡¥¤¥ë¤òÊÔ½¸¤·¤Æ¤¤¤ë¤À¤±¤ÇºÑ¤à.
: .login |
¥í¥°¥¤¥ó¤·¤¿»þ¤À¤±¡¤.(t)cshrc ¤ÎÆɹþ¤ß¤Î¸å¤ËÆɹþ¤Þ¤ì¤ë¥Õ¥¡¥¤¥ë.
üËöÀßÄê¤È¥Ç¥Õ¥©¥ë¥È¥³¥Þ¥ó¥Éµ¯Æ°¤Ï¤³¤Î¥Õ¥¡¥¤¥ë¤Ë½ñ¹þ¤à¤Î¤¬Îɤ¤.
¾Ü¤·¤¤¤³¤È¤¬Ê¬¤«¤é¤Ê¤¤¥¦¥Á¤Ï¿¨¤é¤Ê¤¤Êý¤¬¤è¤¤¤À¤í¤¦.
: .cshrc |
csh ·Ï¥·¥§¥ë¶¦Ä̤˻Ȥ¨¤ëÀßÄê¥Õ¥¡¥¤¥ë.
.tcshrc ¤ÎÂå¤ï¤ê¤Ë»È¤¦¿Í¤â¿¤¤.
: ¤½¤Î¾ |
.tcshrc Ãæ¤Ê¤É¤Ç source ¥³¥Þ¥ó¥É¤òÍѤ¤¤ÆÊÌ¥Õ¥¡¥¤¥ë¤òÆɹþ¤àÀßÄê¤Ë¤¹¤ë¤³¤È¤â¿¤¤.
¶ñÂÎŪ¤Ë¤Ï¡¤alias ¥³¥Þ¥ó¥É¤À¤±¤òÊÌ¥Õ¥¡¥¤¥ë¤Ë¤¹¤ë¤Ê¤É¤ÎÀßÄ꤬¤è¤¯¸«¤é¤ì¤ë.

&br;&br;
** Setting of shell variables: ÊÑ¿ô¤ÎÀßÄê: ¥·¥§¥ëÊÑ¿ô [#fd32e803]

¥·¥§¥ë¤¬¸ÇÍ­¤Ë»ý¤ÄÊÑ¿ô.
¥·¥§¥ë¼«¿È¤ÎÆ°ºî¤Ë¤«¤«¤ï¤ëÀßÄê¤ËÍѤ¤¤é¤ì¤ë.
&br;
̾Á°¤Ï¾®Ê¸»ú¤Çµ­½Ò¤¹¤ë¤³¤È¤¬Â¿¤¤.

: ʸˡ |
| °ÕÌ£ | sh·Ï | csh·Ï |h
| ºîÀ®, ÂåÆþ | ''ÊÑ¿ô̾=ÃÍ'' | ''set␣ÊÑ¿ô̾=ÃÍ'' |
| ºï½ü |>|CENTER: ''unset␣ÊÑ¿ô̾'' |
| ɽ¼¨ |>|CENTER: ''set'' |
| »²¾È |>|CENTER: ''$ÊÑ¿ô̾'' |

&br;&br;
** Shell variables: ÂåɽŪ¤Ê¥·¥§¥ëÊÑ¿ô [#r16a2c6e]

: ¥³¥Þ¥ó¥É¥µ¡¼¥Á¥Ñ¥¹(PATH: sh·Ï, path: csh ·Ï) |
¥·¥§¥ë¤«¤é¥³¥Þ¥ó¥É¤òµ¯Æ°¤¹¤ë¤È¤­¤Ë¡¤
¤É¤Î¥Ç¥£¥ì¥¯¥È¥ê¤«¤éõ¤·¤Æ¤¯¤ë¤Î¤«¥·¥§¥ë¤Ë¶µ¤¨¤Æ¤ª¤¯¤¿¤á¤Ë»È¤¦.
¤Ä¤Þ¤ê¡¤path ¤ËÀßÄꤵ¤ì¤Æ¤¤¤ë¥Ç¥£¥ì¥¯¥È¥ê¤Ë¤¢¤ë¥³¥Þ¥ó¥É¤Ï¡¤
¥³¥Þ¥ó¥É̾¤òÆþÎϤ¹¤ë¤À¤±¤Ç»ÈÍѤǤ­¤ë.
&br;
¤è¤¯Ê¬¤«¤é¤Ê¤¤¥¦¥Á¤ÏÊѹ¹¤·¤Ê¤¤¤Î¤¬¤è¤¤¤À¤í¤¦.
: ¥×¥í¥ó¥×¥È(PS1: sh·Ï, prompt: csh ·Ï) |
¥×¥í¥ó¥×¥È¤È¤Ï¡¤¥·¥§¥ë¤ò»È¤Ã¤Æ¤¤¤ë¤È¤­¤Ë¥³¥Þ¥ó¥ÉÆþÎϹԤÎÀèƬÉôʬ¤Ë¥·¥§¥ë¤¬É½¼¨¤¹¤ëʸ»úÎó¤Ç¤¢¤ë.
&br;
&ref(/materials/Gnome-Preferences.png); bash ¤Ç¤ÎÀßÄêÎã¡¥Î㤨¤Ð¡¤
&br;
&br;
''PS1="(BAsh)\H<\u>\[\033[1;34m\]\w\[\033[0m\] <\!>"''
&br;
&br;
¤ÈÆþÎϤ·¤Æ¤ß¤è¤¦¡¥¥×¥í¥ó¥×¥È¤¬¤³¤ÎÀßÄêÄ̤ê¤ËÊѲ½¤¹¤ë¡¥¤³¤ÎÀßÄê¤Ï¥í¥°¥¢¥¦¥È¤¹¤ë¤Þ¤ÇÍ­¸ú¤À¡¥
¤³¤ì¤ò¥Õ¥¡¥¤¥ë .bashrc ¤ÎÃæ¤Ëµ­½Ò¤·¤Æ 
''source␣.bashrc''
¤ÈÆþÎϤ¹¤ë¤«¥í¥°¥¤¥ó¤¹¤ë¤Î¤Ç¤â¤è¤¤(¤½¤Î¾ì¹ç¤Ï¡¤¤³¤ÎÀßÄê¤Ï¤º¤Ã¤ÈÍ­¸ú¤Ë¤Ê¤ë)¡¥
&br;
&br;
¶ñÂÎŪ¤Ë¤¤¤í¤¤¤í¤¤¤¸¤Ã¤Æ¤ß¤¿¤±¤ì¤Ð¡¤
''jman␣bash'' 
¤â¤·¤¯¤Ï
''jman␣tcsh''
¤È¤·¤Æ¡¤¡Ö¥×¥í¥ó¥×¥È¡×¤â¤·¤¯¤Ï¡ÖPrompt¡×¤Î¹àÌܤòÆɤá¤Ð¤è¤¤.
¾Ü¤·¤¯½ñ¤¤¤Æ¤¢¤ë.
&br;&br;
: ¥Ò¥¹¥È¥ê(HISTSIZE: sh·Ï, history: csh·Ï) |
¥·¥§¥ë¤¬ÍúÎò(history)¤ò¼è¤Ã¤Æ¤ª¤¯¥³¥Þ¥ó¥É¤Î¿ô.
¾¯¤·Â¿¤á¤Ë¤·¤Æ¤ª¤¯¤È¤è¤¤¤À¤í¤¦.
&br;
&br;
: ¥¨¥é¡¼½èÍý¡¤°ÂÁ´²½·Ï(ignoreeof, noclobber,noglob Åù) |
¤¦¤Ã¤«¤ê¥ß¥¹¤äÃμ±ÉÔ­¤Ë¤è¤Ã¤ÆȯÀ¸¤¹¤ë»Ù¾ã¤ò¤Ê¤ë¤Ù¤¯ÍÞÀ©¤¹¤ë¤¿¤á¤ËÍѤ¤¤ë¤â¤Î.
¥ª¥ó¥é¥¤¥ó¥Þ¥Ë¥å¥¢¥ë¤ÇÄ´¤Ù¤è.
¤è¤¯Ê¬¤«¤é¤Ê¤¤¥¦¥Á¤Ï¤¤¤¸¤é¤Ê¤¤¤Î¤¬¤è¤¤.

&br;&br;
** Setting of environment variables: ÊÑ¿ô¤ÎÀßÄê: ´Ä¶­ÊÑ¿ô [#wf499899]

¥·¥§¥ë¤«¤éµ¯Æ°¤µ¤ì¤ë¥³¥Þ¥ó¥É¤ÎÆ°ºîÀßÄê¤Ë¤«¤«¤ï¤ëÊÑ¿ô.
´Ä¶­ÊÑ¿ô¤ò¤É¤¦ÍøÍѤ¹¤ë¤«¤Ï¥³¥Þ¥ó¥É¤¬·è¤á¤ë¤³¤È¤Ç¤¢¤ë.
&br;
̾Á°¤ÏÂçʸ»ú¤Çµ­½Ò¤¹¤ë¤³¤È¤¬Â¿¤¤.

: ʸˡ |
| °ÕÌ£ | sh·Ï | csh·Ï |h
| ºîÀ®, ÂåÆþ | (¥·¥§¥ëÊÑ¿ô¤È¤·¤ÆºîÀ®¤·¤¿¸å) &br; ''export␣ÊÑ¿ô̾'' | ''setenv␣ÊÑ¿ô̾␣ÃÍ'' |
| ºï½ü | ''unset␣ÊÑ¿ô̾'' | ''unsetenv␣ÊÑ¿ô̾'' |
| ɽ¼¨ | ''set'' or ''env'' | ''printenv'' |
| »²¾È |>|CENTER: ''$ÊÑ¿ô̾'' |

&br;&br;
** Environment variables: ÂåɽŪ¤Ê´Ä¶­ÊÑ¿ô [#ba9d90fa]

: ¥¨¥Ç¥£¥¿(EDITOR) |
¥×¥í¥°¥é¥à¤Ë¤è¤Ã¤Æ¤Ï¡¤ÅÓÃæ¤Ç¥¨¥Ç¥£¥¿¤òµ¯Æ°¤¹¤ë¤â¤Î¤¬¤¢¤ë.
¤½¤¦¤·¤¿»þ¤Ë¡¤¤É¤Î¥¨¥Ç¥£¥¿¤òµ¯Æ°¤¹¤ë¤Î¤«¤ò¤³¤ÎÊÑ¿ô¤ÇÀßÄê¤Ç¤­¤ë.
ÀßÄꤷ¤Æ¤ª¤«¤Ê¤¤¤È vi ¤¬µ¯Æ°¤·¤¿¤ê¤¹¤ë¤Î¤Ç¡¤¼«Ê¬¤Î´·¤ì¤¿¥¨¥Ç¥£¥¿¤òÀßÄꤷ¤Æ¤ª¤¯¤Î¤¬¤è¤¤.
&br;
&br;
: ¥Ú¡¼¥¸¥ã(PAGER) |
¥×¥í¥°¥é¥à¤Ë¤è¤Ã¤Æ¤Ï¡¤ÅÓÃæ¤Ç more ¤ä less ¤È¤¤¤Ã¤¿¥Ú¡¼¥¸¥ã¤òµ¯Æ°¤¹¤ë¤â¤Î¤¬¤¢¤ë¤¬¡¤
¤½¤ÎºÝ¤Ë¤É¤Î¥Ú¡¼¥¸¥ã¤òµ¯Æ°¤¹¤ë¤Î¤«¤ò¤³¤ÎÊÑ¿ô¤ÇÀßÄê¤Ç¤­¤ë.
ÆüËܸì¤ËÂбþ¤·¤Æ¤¤¤Ê¤¤¥Ú¡¼¥¸¥ã¤À¤ÈÆüËܸ줬Æɤá¤Ê¤¤Åù¤Î»Ù¾ã¤¬À¸¤º¤ë¤Î¤Ç¡¤
ŬÀڤʥڡ¼¥¸¥ã¤ò¤òÀßÄꤷ¤Æ¤ª¤¯¤Î¤¬¤è¤¤.
&br;
&br;
: ¸À¸ì(LANG) |
¤É¤Î¸À¸ì¤òÍѤ¤¤Æ¤¤¤ë¤«¡¤¤ò»ØÄꤹ¤ë.
¹Ôµ·¤Î¤è¤¤¥×¥í¥°¥é¥à¤Ê¤é¤Ð¤³¤Î´Ä¶­ÊÑ¿ô¤ò¸«¤ÆŬÀÚ¤ËÀßÄê¤òÊѤ¨¤Æ¤¯¤ì¤ë.
ÆüËܸì¤òÍѤ¤¤ë¤Ê¤é¤Ð¡¤
Linux ¤äFreeBSD ¤Ç¤Ï ja_JP.UTF-8 ¤ä ja_JP.eucJP ¤Ê¤É¤ÈÀßÄꤹ¤ì¤Ð¤è¤¤.
&br;
&br;
: üËö°À­(TERM, TERMCAP Åù) |
üËö¤Î̾Á°¤äÀ­¼Á¤ò»ØÄꤹ¤ë.
¤è¤¯¤ï¤«¤é¤Ê¤¤¤±¤ì¤É¤â²¿¤«ÀßÄꤷ¤Ê¤±¤ì¤Ð¤¤¤±¤Ê¤¤¡¤¤È¤¤¤¦¾õÂÖ¤ËÄɤ¤¹þ¤Þ¤ì¤¿¤é(^-^)¡¤
TERM ¤Ë vt100
¤òÀßÄꤷ¤Æ¤ª¤±¤Ð¤È¤ê¤¢¤¨¤º¤·¤Î¤²¤ë¤À¤í¤¦.

** Activation of the configration: ÀßÄê¥Õ¥¡¥¤¥ë¤ÎÆɤ߹þ¤ß [#r2272647]

¥·¥§¥ë¤ÎÀßÄê¥Õ¥¡¥¤¥ë¤ò½¤Àµ¤·¤Æ¡¤¤½¤Î¸ú²Ì¤ò¤ß¤ë¤¿¤á¤Ë¤Ï¤É¤¦¤·¤¿¤é¤è¤¤¤À¤í¤¦¤«?
&br;
¤¤¤Ã¤¿¤ó¥í¥°¥¢¥¦¥È¤·¤Æ¤Þ¤¿¥í¥°¥¤¥ó¤¹¤ë? ¤½¤ì¤Ï¡Ö´í¸±¡×¤À¡¥
&br;&br;

&ref(/materials/warning.png); ´Ä¶­¥«¥¹¥¿¥Þ¥¤¥º¤ÎÃí°ÕÅÀ
&br;
¥·¥§¥ë¤Î´Ä¶­¤ò¥«¥¹¥¿¥Þ¥¤¥º¤·¤Æ¤¤¤ë¤È¤­¤Ë¡¤
¡ÖÀßÄê¤Ë¤«¤Ê¤ê¸·¤·¤¤¥ß¥¹¤ò¤·¤Æ¤·¤Þ¤¤¡¤¥í¥°¥¤¥ó¤Ç¤­¤Ê¤¯¤Ê¤ë¡×
¤ÈÄ̾ï¥æ¡¼¥¶¤Ç¤Ï¤É¤¦¤·¤è¤¦¤â¤Ê¤¯¤Ê¤ë¤³¤È¤¬¤¢¤ë¡¥
&br;
&br;
¤³¤¦¤Ê¤é¤Ê¤¤¤è¤¦¤Ë¤¹¤ë¤è¤¦¤Ë¤Ï¡Ä
+ (¸å½Ò¤Î) source ¥³¥Þ¥ó¥É¤Ç¤·¤Ã¤«¤ê³Îǧ¤¹¤ë
+ ''¥«¥¹¥¿¥Þ¥¤¥º¤¬½ª¤ï¤ë¤Þ¤ÇÀäÂÐ¤Ë¥í¥°¥¢¥¦¥È¤·¤Ê¤¤Ã¼Ëö¤ò°ì¤Ä¤Ï³ÎÊݤ·¤Æ¤ª¤¯''
+ ''²¿¤«ÀßÄê¤òÊѤ¨¤¿¤éÊ̤ÎüËö(¥½¥Õ¥È)¤«¤é¥í¥°¥¤¥ó¤·¤Æ¥Æ¥¹¥È¤¹¤ë(= ¸½ºß¤ÎüËö(¥½¥Õ¥È)¤Ï¥í¥°¥¢¥¦¥È¤·¤Ê¤¤)''

¤Ê¤É¤ÎÂкö¤ò¾ï¤Ë¤·¤Æ¤ª¤³¤¦¡¥
&br;&br;

** ''source'' command to read the configration: ÀßÄê¥Õ¥¡¥¤¥ë¤ÎÆɤ߹þ¤ß¥³¥Þ¥ó¥É: ''source'' [#hf0ff60c]

ÀßÄê¥Õ¥¡¥¤¥ë¤ò½¤Àµ¤·¤¿¸å¡¤¤¹¤°¤Ë¤½¤Î±Æ¶Á¤ò¤ß¤ë¤¿¤á¤Ë
¡ÖÀßÄê¥Õ¥¡¥¤¥ë¤òÆɤ߹þ¤à¡×¤Ë¤Ï¡¤
&br;&br;
''source␣¥Õ¥¡¥¤¥ë̾''
&br;&br;
¤È¤¹¤ì¤Ð¤è¤¤¡¥


&ref(/materials/warning.png); ÁǤΠsh ¤Ï¤³¤Î¥³¥Þ¥ó¥É¤¬»È¤¨¤º¡¤
&br;
''.␣¥Õ¥¡¥¤¥ë̾''  (¥Ô¥ê¥ª¥É¡¤¶õÇò, ¥Õ¥¡¥¤¥ë̾)
&br;
¤È¤¤¤¦ÊýË¡¤·¤«»È¤¨¤Ê¤¤¤¬¡Ä¸½ºß¤Ï¤â¤¦µ¤¤Ë¤·¤Ê¤¯¤ÆÎɤ¤¤À¤í¤¦¡¥

&br;
&br;
&ref(/materials/notes.png); ¼Â½¬

+ ¾å¤Ë¼¨¤·¤¿Îã¤ò¤ß¤Ê¤¬¤é¡¤
.bashrc ¥Õ¥¡¥¤¥ë¤òÊÔ½¸¤·¡¤¥×¥í¥ó¥×¥È¤À¤±¤Ç¤âÊѹ¹¤·¤Æ¤ß¤è.
&br;
&ref(/materials/warning.png); .bashrc ¥Õ¥¡¥¤¥ë¤¬¤½¤â¤½¤â̵¤¤¾ì¹ç¤Ï¡¤¼¡¤Î¤è¤¦¤ËÀßÄꤷ¤Æ¤«¤éÊÔ½¸¤»¤è¡¥
> ''cd␣~''
> ''touch␣.bashrc''
<
&br;&br;
+ ;͵¤Î¤¢¤ë¼Ô¤Ï¤µ¤é¤Ë¡¤¥·¥§¥ë¤Î¥ª¥ó¥é¥¤¥ó¥Þ¥Ë¥å¥¢¥ë¤Ê¤É¤ò»²¹Í¤Ë¤·¤Æ¤¤¤í¤¤¤íÀßÄꤷ¤Æ¤ß¤è.

** Alias: ¥¨¥¤¥ê¥¢¥¹ÀßÄê [#g4f8d652]

¥¨¥¤¥ê¥¢¥¹(alias) ¤È¤Ï¡¤¥³¥Þ¥ó¥É¤Ë¡ÖÊÌ̾¡×¤ò¤Ä¤±¤ëµ¡Ç½¤Ç¤¢¤ë.
(ÁǤΠsh ¤Ë¤Ï¤³¤Îµ¡Ç½¤Ï¤Ê¤¤¤¬)Ä̾ï¤Î¥·¥§¥ë¤Ë¤Ï¤¿¤¤¤Æ¤¤¤Ä¤¤¤Æ¤ª¤ê¡¤´Êñ¤Ê¤ï¤ê¤ËÊØÍø¤À¡¥
&br;
&br;
°Ê²¼¤ÎÎã¤Ï¤Ê¤ë¤Ù¤¯ bash ·Á¼°¤Ç½ñ¤¤¤Æ¤¢¤ë.

&ref(/materials/Gnome-Preferences.png); alias ¤Î»ÈÍÑÎã:

: ¥¿¥¤¥Ô¥ó¥°¤Î¼ê´Ö¤ò¸º¤é¤·¡¤¥ß¥¹¤ò¾¯¤Ê¤¯¤¹¤ë |
Îã) 
''alias&#9251;md=&apos;mkdir&apos;''
&br;
Îã) 
''alias&#9251;em=&apos;xemacs&apos;''
&br;
&br;
: Ê£»¨¤ÊÆ°ºî¤ò 1¥³¥Þ¥ó¥É¤Ëû½Ì¤¹¤ë(¿·¤·¤¤¥³¥Þ¥ó¥É¤òºî¤ë) |
Îã) 
''alias&#9251;newfile=&apos;touch&#9251;dummy-`date&#9251;+%m%d`&apos;''
&br;
Îã csh ·Ï¤Î¤ß) 
''alias&#9251;printfile&#9251;&apos;a2ps&#9251;\!*&#9251;|&#9251;lpr&apos;''
&br;
&br;
: ¥³¥Þ¥ó¥É¤Î¥ª¥×¥·¥ç¥ó¤ò»ØÄꤹ¤ë¤Ê¤É¤·¤Æ¡¤¥Ç¥Õ¥©¥ë¥ÈÆ°ºî¤òÊѹ¹¤¹¤ë |
Îã) 
''alias&#9251;cp=&apos;cp&#9251;-i&apos;''
&br;
Îã) 
''alias&#9251;mv=&apos;mv&#9251;-i&apos;''
&br;
Îã) 
''alias&#9251;rm=&apos;rm&#9251;-i&apos;''
&br;
Îã) 
''alias&#9251;man=&apos;jman&apos;''
&br;
Îã) 
''alias&#9251;ls=&apos;ls&#9251;--color=auto&#9251;-Fga&apos;''
&br;
&br;
: ÊÑ¿ô¤òÀßÄꤹ¤ë |
Îã) 
''alias&#9251;newpath=&apos;PATH=hogehoge&apos;''


*** Syntax for aliases: ¥¨¥¤¥ê¥¢¥¹¤òÍѤ¤¤ë¤¿¤á¤Îʸˡ [#c2b5ed54]

¥¨¥¤¥ê¥¢¥¹Ã±ÆȤǹͤ¨¤ë¤È¡¤°ú¿ô¤òÍѤ¤¤ë¤³¤È¤¬¤Ç¤­¤ë
csh ·Ï¤Î¥·¥§¥ë¤ÎÊý¤¬ÊØÍø¤Ç¤¢¤ë¤¬¡¤
sh ·Ï¤Î¥·¥§¥ë¤Î¡Ö´Ø¿ô¡×¤È¤¤¤¦»ÅÁȤߤòÍѤ¤¤ì¤Ðµ¡Ç½Åª¤Ë¤Ï¤Û¤ÜƱ¤¸¤È¤¤¤Ã¤Æ¤è¤¤¤À¤í¤¦.
&br;
&br;
¤É¤Á¤é¤Ë¤»¤è¡¤¤­¤Á¤ó¤È¤·¤¿µ¡Ç½¤òÍߤ¹¤ë¤Î¤Ç¤¢¤ì¤Ð
¥·¥§¥ë¥¹¥¯¥ê¥×¥È¤òÁȤà¼ê´Ö¤È¤¢¤Þ¤êÊѤï¤é¤Ê¤¤¤·¡¤
¤½¤¦¤Ê¤ì¤ÐÆäˤɤΥ·¥§¥ë¤¬¤è¤¤°­¤¤¤È¤¤¤¦¶èÊ̤Ϥʤ¤(csh ·Ï¥·¥§¥ë¤Ç¥·¥§¥ë¥¹¥¯¥ê¥×¥È¤òÁȤà¤Ù¤­¤Ç¤Ï¤Ê¤¤¡¤¤È¤¤¤¦Î®Çɤ⤤¤ë).
&br;&br;

*** Syntax for aliases (sh): ¥¨¥¤¥ê¥¢¥¹Ê¸Ë¡: sh·Ï [#u11542ca]

: ÀßÄê |
''alias&#9251;ÊÌ̾=&apos;¥³¥Þ¥ó¥É&apos;''
&br;
&br;
¤¿¤À¤·¡¤°ú¿ô¤Ï»È¤¨¤Ê¤¤¡¥
&br;
(¤Þ¤¿¡¤ÁǤΠsh ¤Ë¤Ï¤³¤Îµ¡Ç½¤Ï¤Ê¤¤)
&br;&br;
: ²ò½ü |
''unalias&#9251;ÊÌ̾''
&br;&br;
: ɽ¼¨ |
''alias''
&br;&br;
: ´Ø¿ôÀßÄê |
°ú¿ô¤ò¤È¤ëÂå¤ï¤ê¤Ë»È¤¦¡¥
&br;
''¿·´Ø¿ô̾(){''
&br;
''ÆâÍÆ¡Ä ;'' &br;
''ÆâÍÆ¡Ä ;'' &br;
''}''
&br;
&br;
n ÈÖÌܤΰú¿ô¤ò      
''$n''
¤È¤·¤Æ»²¾È¤Ç¤­¤ë.

&br;&br;
*** Syntax for aliases (csh): ¥¨¥¤¥ê¥¢¥¹Ê¸Ë¡: csh·Ï [#me8857e4]

: ÀßÄê |
''alias&#9251;ÊÌ̾&#9251;&apos;¥³¥Þ¥ó¥É&apos;''
&br;
csh ·Ï¤Î¾ì¹ç¡¤°ú¿ô¤ò¼¡¤Î¤è¤¦¤Ë¤·¤Æ alias ¤Ë´Þ¤á¤ë¤³¤È¤¬¤Ç¤­¤ë.
| °ÕÌ£ | µ­¹æ |h
| Á´¤Æ¤Î°ú¿ô | ''\!*'' |
| ºÇ¸å¤Î°ú¿ô | ''\!$'' |
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** Configration of terminals: üËöÀßÄê [#accaea41]

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** Commands launched on login: ¥Ç¥Õ¥©¥ë¥È¥³¥Þ¥ó¥Éµ¯Æ° [#d90ea2ab]

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* Report: ¥ì¥Ý¡¼¥È [#v5538ce3]

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** Exercises: ²ÝÂê [#pe73d685]

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* about Icons, ClipArts [#q1968c4d]

For details, see [[&ref(/materials/JNorth_arrow-right-sm.png); this>materials]].

// ¨¬¨­¨®¨¯¨°¨±¨²¨³¨´¨µ¨¶


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