一個(gè)想重命名文件的小腳本出現(xiàn)問題。

poke006

腳本名：rename2txt.sh
代碼：

#!/bin/bash ls $1 | more > /home/spyda/Documents/tmp.txt cat /home/spyda/Documents/tmp.txt while read old_filename;do   mv $old_filename $old_filename.txt   echo "$old_filename.txt" done < /home/spyda/Documents/tmp.txt 2>&1 rm  /home/spyda/Documents/tmp.txt exit 0

運(yùn)行./rename2txt.sh /home/spyda/Documents/blogs時(shí)出現(xiàn)一下癥狀：

mv: cannot stat `5.30': No such file or directory
5.30.txt
mv: cannot stat `5.31': No such file or directory
5.31.txt
mv: cannot stat `6.10': No such file or directory
6.10.txt
mv: cannot stat `6.11': No such file or directory
6.11.txt
mv: cannot stat `6.15': No such file or directory
6.15.txt
mv: cannot stat `6.2': No such file or directory
6.2.txt
mv: cannot stat `6.21': No such file or directory
6.21.txt
mv: cannot stat `6.3': No such file or directory
6.3.txt
mv: cannot stat `6.4': No such file or directory
6.4.txt
mv: cannot stat `6.6': No such file or directory
6.6.txt
mv: cannot stat `6.7': No such file or directory
6.7.txt
mv: cannot stat `6.8': No such file or directory
6.8.txt
mv: cannot stat `6.9': No such file or directory
6.9.txt

小生很菜，望達(dá)人指教，謝謝！

blackold

加雙引號試試mv "$old_filename" "$old_filename.txt"

poke006

還是上面的錯(cuò)誤。

南無小和尚

是路徑的問題不？

blackold

看一下/home/spyda/Documents/tmp.txt文件里面的內(nèi)容。

[ 本帖最后由 blackold 于 2009-6-22 17:57 編輯 ]

liaosnet

路徑~~

改一下~應(yīng)該是你的命令不在 $1所在的目錄里~~

blackold

嗯，是這個(gè)問題。

neunaruto

代碼沒有錯(cuò)誤，應(yīng)該是你傳遞的參數(shù)沒有指定正確重命名文件的路徑，可以使用相對會(huì)絕對路徑。

poke006

對的，是沒有寫明路徑。

polokus

ls  的結(jié)果是要轉(zhuǎn)向到 文件中，那還用more做什么？