cd /home
date +%y%m%d > backup-date
tar czvf backup-full-`cat backup-date`.tar.gz hori
差分バックアップ
cd /home
tar czvf backup-incr-`date +%y%m%d`.tar.gz \
`find hori -newer backup-date ! -type d -print`
tar tzf backup-full-`cat backup-date`.tar.gz > /tmp/list
for i in `cat /tmp/list`; do
if ! [ -e $i ]; then
echo $i >> backup-eras-`date +%y%m%d`
fi
done
rm /tmp/list
portable filename character set:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
a b c d e f g h i j k l m n o p q r s t u v w x y z
0 1 2 3 4 5 6 7 8 9 . _ -
いくら何でもこれは不便。Windowsなら次の文字が使える。
! # $ % & ' ( ) + , -
0 1 2 3 4 5 6 7 8 9 ; =
@ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ ] ^ _
` a b c d e f g h i j k l m n o p q r s t u v w x y z { } ~
Linuxなら次の文字。
! " # $ % & ' ( ) * + , -
0 1 2 3 4 5 6 7 8 9 : ; < = > ?
@ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _
` a b c d e f g h i j k l m n o p q r s t u v w x y z { | } ~
Q's Nicolatter is a X Input Method implementation bridging between
X11 clients and so-called Kana-Kanji conversion servers.
It provides a unified input method over XIM clients which process
Japanese text.