Python 如何递归更改多个文件名的部分？
我有1000个随机编号的文件，比如 xxxx_0.txtPython 如何递归更改多个文件名的部分？,python,bash,awk,Python,Bash,Awk,我有1000个随机编号的文件，比如 xxxx_0.txt xxxx_4.txt xxxx_5.txt xxxx_7.txt xxxx_8.txt 期望输出 xxxx_0.txt xxxx_1.txt xxxx_2.txt xxxx_3.txt xxxx_4.txt此 i=0; for f in x_*.txt; do pre="${f%%_*}"; echo mv "$f" "new/${pre}_${i}.txt"; ((i++)); done mv x_0.t
xxxx_4.txt
xxxx_5.txt
xxxx_7.txt
xxxx_8.txt 期望输出 xxxx_0.txt
xxxx_1.txt
xxxx_2.txt
xxxx_3.txt
xxxx_4.txt此
i=0;
for f in x_*.txt;
do
pre="${f%%_*}";
echo mv "$f" "new/${pre}_${i}.txt";
((i++));
done
mv x_0.txt new/x_0.txt
mv x_3.txt new/x_1.txt
mv x_4.txt new/x_2.txt
mv x_5.txt new/x_3.txt
echonew