[已解决]我这个for循环没有取对字符，能帮帮我吗

[leo_songwei]

代码： 全选

#!/bin/bash

#Back ground Auto Changer

for img in `ls ~/图片/Mac\ wall\ paper\ converted/*.jpg`
    do
        echo "$img"
        gconftool-2  -s /desktop/gnome/background/picture_filename -t string "$img" -s  /desktop/gnome/background/picture_options zoom
        sleep 20
    done

希望得到每行为一个值：

代码： 全选

/home/leo/图片/Mac wall paper converted/Resized-Andromeda-Galaxy.jpg
/home/leo/图片/Mac wall paper converted/Resized-Beach.jpg
/home/leo/图片/Mac wall paper converted/Resized-Bristle-Grass.jpg
/home/leo/图片/Mac wall paper converted/Resized-Ducks-on-a-Misty-Pond.jpg
/home/leo/图片/Mac wall paper converted/Resized-Eagle-&-Waterfall.jpg
/home/leo/图片/Mac wall paper converted/Resized-Elephant.jpg
/home/leo/图片/Mac wall paper converted/Resized-Flamingos.jpg
/home/leo/图片/Mac wall paper converted/Resized-Floating-Leaves.jpg
/home/leo/图片/Mac wall paper converted/Resized-Forest-in-Mist.jpg
/home/leo/图片/Mac wall paper converted/Resized-Grass-Blades.jpg
/home/leo/图片/Mac wall paper converted/Resized-Isles.jpg
/home/leo/图片/Mac wall paper converted/Resized-Lake.jpg
/home/leo/图片/Mac wall paper converted/Resized-Lion.jpg
/home/leo/图片/Mac wall paper converted/Resized-Moon.jpg
/home/leo/图片/Mac wall paper converted/Resized-Mt.-Fuji.jpg
/home/leo/图片/Mac wall paper converted/Resized-Pink-Lotus-Flower.jpg
/home/leo/图片/Mac wall paper converted/Resized-Pink-orest.jpg
/home/leo/图片/Mac wall paper converted/Resized-Poppies.jpg
/home/leo/图片/Mac wall paper converted/Resized-Red-Bells.jpg

结果取出了：

代码： 全选

/home/leo/图片/Mac
wall
paper
converted/Resized-Andromeda-Galaxy.jpg
/home/leo/图片/Mac
wall
paper
converted/Resized-Beach.jpg
/home/leo/图片/Mac
wall
paper
converted/Resized-Bristle-Grass.jpg
/home/leo/图片/Mac
wall
paper
converted/Resized-Ducks-on-a-Misty-Pond.jpg
/home/leo/图片/Mac
wall
paper

（每行一个值）
由于取出的字符遇到空格就不连续，所以就Shell向Gnome输出了错误的路径，于是桌面就黑掉了……囧


谁来帮帮我。

#可以用了，谢啦~~

[MaskRay]

代码： 全选

IFS=$'\n'
`ls -1`

[fnan]

随便改IFS不是好习惯，用while比较合理吧：
ls ~/图片/Mac\ wall\ paper\ converted/*.jpg|while read img

[我就是我2]

#!/bin/bash

#Back ground Auto Changer

for img in `ls ~/图片/Mac\ wall\ paper\ converted/*.jpg`
do
echo "$img"
gconftool-2 -s /desktop/gnome/background/picture_filename -t string "$img" -s /desktop/gnome/background/picture_options zoom
sleep 20
done

how about the find command?

[bash]
#!/bin/bash
while :
do
find ~/图片/Mac\ wall\ paper\ converted/ -name "*.jpg" -print -exec gconftool-2 -s /desktop/gnome/background/picture_filename -t string '{}' -s /desktop/gnome/background/picture_options zoom \; -exec sleep 20 \;
done
[/bash]

[gzbao9999]

egg pain
虽然有办法可行
为什么不把文件夹名字中的空格去掉

[ptpt52]

代码： 全选

#!/bin/bash

#Back ground Auto Changer

for img in ~/图片/Mac\ wall\ paper\ converted/*.jpg;
    do
        echo "$img"
        gconftool-2  -s /desktop/gnome/background/picture_filename -t string "$img" -s  /desktop/gnome/background/picture_options zoom
        sleep 20
    done

这么写就可以了

[cjxgm]

ls 正解