linux ³£ÓÃÃüÁî
ÒÔÏÂÖ÷ÒªÊÕ¼¯ linux Öг£ÓõÄÃüÁî.ÒÔºó»áÂ½ÐøÔö¼Ó
¸´ÖÆÎļþ¼Ð¼°ÆäÏÂÎļþ: cp smdk2440 -r mini2440
ɾ³ýÎļþ¼Ð¼°ÆäÏÂÎļþ: rm -rf mini2440
²éÕÒ°üº¬¹Ø¼ü×ÖµÄÎļþ:
grep "CONFIG_S3C2410" * -R //²éÕÒ°üº¬"CONFIG_S3C2410" µÄÎļþ,
*±íʾ²éÕÒ µ±Ç°Ä¿Â¼ÏµÄËùÓÐÎļþ, -R ±íʾµÝ¹é²éÕÒ ËüµÄËùÓÐ×ÓĿ¼.
²éÕÒÎļþÃûÖаüº¬"fb" ×ÖÑùµÄÎļþ:
find -name "*fb*"
viÏÂÃüÁî:
²éÕÒ: :/s3c2410 //²éÕÒ"s3c2410" ,×¢Òâ "/", ÓÃ\/±íʾ.
¸´ÖÆ: v ½øÈëÑ¡Ôñģʽ, Ö®ºóy, ×îºóp Õ³Ìù
Ìæ»»: %s /SEARCH/REPLACE SEARCH »»Îª REPLACE, Õû¸öÎļþµµÖÐÌæ»»
´ò°ü:
tar -cjvf fs.bz2 fs
tar -zcvf fs.gz fs
mount -a ¹Ò½Ó/etc/fstabÎļþÖ¸¶¨µÄËùÓÐÎļþϵͳ.
mount -t //t Ö¸¶¨ÀàÐÍ
du -sh ²é¿´ÎļþµÄ´óС
df -h ²é¿´Õû¸öϵͳռÓõĿռä.
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MySQL :: Linux ÏÂ×Ô¶¯±¸·ÝÊý¾Ý¿âµÄ shell ½Å±¾
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#!/bin/sh
# File: /home/mysql/backup.sh
# Database info
DB_NAME=" ......
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ÐÞ¸ÄÃÜÂë: ¸ñʽ£ºmysqladmin -uÓû§Ãû -p¾ÉÃÜÂë password ÐÂÃÜÂë
ʹÓÃÃÜÂëµÇ¼: mysql -u root -p
ÏÔʾÊý¾Ý¿â: show databases;
Ñ¡ÔñÊý¾Ý¿â: use Êý¾Ý¿âÃû;
ÏÔʾ±í: show tables;
ÏÔʾ±í½á¹¹: descibe ±íÃû;
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cd /
du -sh ./*
du -sh ./* | sort
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