linux下使用shell批量修改文件名几种方法总结

以你之姓@ 2022-06-10 00:50 273阅读 0赞

1、通过sed替换  
\[root@node01 wolf\]\# find / -type f -name wolf.log  
/wolf.log  
/tmp/wolf.log  
/root/wolf/wolf.log  
\[root@node01 wolf\]\# sed -i 's\#wolf\#yujing\#g' \`find / -type f -name wolf.log\`  
\[root@node01 wolf\]\# find / -type f -name "wolf.log" | xargs cat               
yujing  
yujing  
yujing  
\[root@node01 wolf\]\#   
  
2、通过变量子串替换  
vi laolang.log  
wolf\_20170806\_1\_wolf.jpg  
wolf\_20170806\_2\_wolf.jpg  
wolf\_20170806\_3\_wolf.jpg  
wolf\_20170806\_4\_wolf.jpg  
wolf\_20170806\_5\_wolf.jpg  
wolf\_20170806\_6\_wolf.jpg  
wolf\_20170806\_7\_wolf.jpg  
wolf\_20170806\_8\_wolf.jpg  
wolf\_20170806\_9\_wolf.jpg  
wolf\_20170806\_10\_wolf.jpg  
\[root@node01 data\]\# touch \`cat laolang.log |tr "\\n" " "\`  
\[root@node01 data\]\# ll  
total 8316  
drwxr-xr-x 6 root root    4096 Jul  8 07:24 apache-maven-3.3.9  
\-rw-r--r-- 1 root root 8491533 Jul  8 07:23 apache-maven-3.3.9-bin.tar.gz  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 cat  
drwxr-xr-x 2 root root    4096 Jul 29 06:00 day1  
drwxr-xr-x 2 root root    4096 Jul 29 11:50 day2  
drwxr-xr-x 2 root root    4096 Jul 29 14:12 day3  
\-rw-r--r-- 1 root root     251 Jul 29 14:16 laolang.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_10\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_1\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_2\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_3\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_4\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_5\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_6\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_7\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_8\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_9\_wolf.jpg  
\[root@node01 data\]\# f=wolf\_20170806\_10\_wolf.jpg  
\[root@node01 data\]\# echo $f  
wolf\_20170806\_10\_wolf.jpg  
\[root@node01 data\]\# echo $\{f%wolf\*.jpg\}  
wolf\_20170806\_10\_  
\[root@node01 data\]\# mv $f \`echo $\{f%wolf\*.jpg\}.jpg\`  
\[root@node01 data\]\# ll  
total 8316  
drwxr-xr-x 6 root root    4096 Jul  8 07:24 apache-maven-3.3.9  
\-rw-r--r-- 1 root root 8491533 Jul  8 07:23 apache-maven-3.3.9-bin.tar.gz  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 cat  
drwxr-xr-x 2 root root    4096 Jul 29 06:00 day1  
drwxr-xr-x 2 root root    4096 Jul 29 11:50 day2  
drwxr-xr-x 2 root root    4096 Jul 29 14:12 day3  
\-rw-r--r-- 1 root root     251 Jul 29 14:16 laolang.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_10\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_1\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_2\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_3\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_4\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_5\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_6\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_7\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_8\_wolf.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_9\_wolf.jpg  
\[root@node01 data\]\# for f in \`ls \*wolf.jpg\` ;do mv $f \`echo $\{f%wolf\*.jpg\}.jpg\`;done  
\[root@node01 data\]\# ll  
total 8316  
drwxr-xr-x 6 root root    4096 Jul  8 07:24 apache-maven-3.3.9  
\-rw-r--r-- 1 root root 8491533 Jul  8 07:23 apache-maven-3.3.9-bin.tar.gz  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 cat  
drwxr-xr-x 2 root root    4096 Jul 29 06:00 day1  
drwxr-xr-x 2 root root    4096 Jul 29 11:50 day2  
drwxr-xr-x 2 root root    4096 Jul 29 14:12 day3  
\-rw-r--r-- 1 root root     251 Jul 29 14:16 laolang.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_10\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_1\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_2\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_3\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_4\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_5\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_6\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_7\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_8\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_9\_.jpg  
  
3、修改扩展名  
把上面的jpg更换为log  
\[root@node01 data\]\# f=wolf\_20170806\_10\_.jpg  
\[root@node01 data\]\# echo $\{f/%jpg/log\}   
wolf\_20170806\_10\_.log  
\[root@node01 data\]\# mv $f $\{f/%jpg/log\}        
\[root@node01 data\]\# ls  
apache-maven-3.3.9             day1  laolang.log            wolf\_20170806\_2\_.jpg  wolf\_20170806\_5\_.jpg  wolf\_20170806\_8\_.jpg  
apache-maven-3.3.9-bin.tar.gz  day2  wolf\_20170806\_10\_.log  wolf\_20170806\_3\_.jpg  wolf\_20170806\_6\_.jpg  wolf\_20170806\_9\_.jpg  
cat                            day3  wolf\_20170806\_1\_.jpg   wolf\_20170806\_4\_.jpg  wolf\_20170806\_7\_.jpg  
\[root@node01 data\]\# ll  
total 8316  
drwxr-xr-x 6 root root    4096 Jul  8 07:24 apache-maven-3.3.9  
\-rw-r--r-- 1 root root 8491533 Jul  8 07:23 apache-maven-3.3.9-bin.tar.gz  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 cat  
drwxr-xr-x 2 root root    4096 Jul 29 06:00 day1  
drwxr-xr-x 2 root root    4096 Jul 29 11:50 day2  
drwxr-xr-x 2 root root    4096 Jul 29 14:12 day3  
\-rw-r--r-- 1 root root     251 Jul 29 14:16 laolang.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_10\_.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_1\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_2\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_3\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_4\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_5\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_6\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_7\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_8\_.jpg  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_9\_.jpg  
\[root@node01 data\]\# for f in \`ls \*.jpg\` ;do mv $f $\{f/%jpg/log\} ;done  
\[root@node01 data\]\# ll  
total 8316  
drwxr-xr-x 6 root root    4096 Jul  8 07:24 apache-maven-3.3.9  
\-rw-r--r-- 1 root root 8491533 Jul  8 07:23 apache-maven-3.3.9-bin.tar.gz  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 cat  
drwxr-xr-x 2 root root    4096 Jul 29 06:00 day1  
drwxr-xr-x 2 root root    4096 Jul 29 11:50 day2  
drwxr-xr-x 2 root root    4096 Jul 29 14:12 day3  
\-rw-r--r-- 1 root root     251 Jul 29 14:16 laolang.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_10\_.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_1\_.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_2\_.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_3\_.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_4\_.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_5\_.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_6\_.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_7\_.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_8\_.log  
\-rw-r--r-- 1 root root       0 Jul 29 14:16 wolf\_20170806\_9\_.log