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loseblue ·¢±íÓÚ 2006-11-13 18:20

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[font=ËÎÌå][b]#!/bin/sh £º
a=0;
while a < 100
do
a= a+1;
num = a;
if  $num % 2 == 0;
then echo $num;
fi
done
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dearvoid ·¢±íÓÚ 2006-11-13 18:34

[code]
[color=blue]-(dearvoid@LinuxEden:tty3)-(~/tmp)-
[4343 0] #[/color] seq 1 2 20
1
3
5
7
9
11
13
15
17
19
[color=blue]-(dearvoid@LinuxEden:tty3)-(~/tmp)-
[4343 0] #[/color] o
[/code]

joeylee1125 ·¢±íÓÚ 2006-11-21 13:44

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xuanfei ·¢±íÓÚ 2006-11-22 14:51

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#!/bin/sh
a=0;
while [ $a -lt 10 ] ;do
a=`expr $a + 1`
num=$a
if [ `expr $num % 2` == 1 ];
then echo $num;
fi
done
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#!/bin/sh
for (( a=1; $a<100; a=$a+1 )) ;
do
if [ `expr $a % 2` == 1 ] ;then
echo $a
fi
done

liu_yc ·¢±íÓÚ 2006-12-16 20:53

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