rename

shell/rename.sh

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+#!/bin/bash
+
+#rename
+
+#批量更改文件扩展名 
+rename 's//.txt//.ext/' * 
+
+#批量删除文件扩展名 
+rename 's//.txt//' *
+
+#批量添加文件扩展名 
+rename 's/$//.txt/' * 
+
+#按自己的方式批量重命名文件 
+rename 's/(/d)/第$1 章/' * 
+
+#修改*.txt文件名，里面含有aaa改为bbb
+rename "aaa" "bbb" *.txt
+
+#把所有文件的文件名改为小写
+rename 'y/A-Z/a-z/' *
+
+#使用rename将.log改为.jpg
+rename ".log" ".jpg" *
+
+#批量使用sed改文件后缀，改为.log
+ls|sed -nr "s#(^.*[0-9].)(.*)#mv & \1log#gp"
+ls|sed -nr "s#(^.*[0-9].)(.*)#mv & \1log#gp"|bash
+
+#使用for再配合替换字符串
+for name in `ls *.log`;
+do
+echo "mv $name ${name/.log/.txt}"
+done
+
+将 abcd.txt 重命名为 abcd_aaa1.txt
+for var in *.txt; do mv "$var" "$var.jpg_aaa1.txt"; done
+
+将 abcd_aaa.txt 重命名为 abcd_bbb.jpg
+for var in *.txt; do mv "var" "{var%_efg1.txt}_lmn.jpg"; done
+
+把文件名中所有小写字母改为大写字母
+for var in `ls`; do mv -f "var"`echo"var" |tr a-z A-Z`; done