在 Linux 上删除多个文件的部分文件名
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Removing part of a filename for multiple files on Linux
提问by shaq
I want to remove test.extrafrom all of my file names in current directory
我想从当前目录中的所有文件名中删除test.extra
for filename in *.fasta;do
echo $filename | sed \e 's/test.extra//g'
done
but it complains about not founding file.echo is to be sure it list correctly.
但它抱怨没有创建 file.echo 是为了确保它正确列出。
采纳答案by hostmaster
First of all use 'sed -e' instead of '\e'
首先使用 'sed -e' 而不是 '\e'
And I would suggest you do it this way in bash
我建议你在 bash 中这样做
for filename in *.fasta; do
[ -f "$filename" ] || continue
mv "$filename" "${filename//test.extra/}"
done
回答by Jon Lin
For one thing, you have a \einstead of -e.
一方面，您有一个\e而不是-e.
回答by Rody Oldenhuis
Try the renamecommand:
试试rename命令：
rename 's/test.extra//g' *.fasta
回答by theon
Try rename "extra.test" "" *
尝试 rename "extra.test" "" *
Or rename 's/extra.test//;' *
或者 rename 's/extra.test//;' *
$ find
./extra.test-eggs.txt
./extra.testbar
./fooextra.test
./ham-extra.test-blah
$ rename "extra.test" "" *
$ find
./-eggs.txt
./bar
./foo
./ham--blah
回答by bobbogo
$ mmv '*test.extra*.fasta' '#1#2.fasta'
This is safe in the sense that mmvwill not do anything at all if it would otherwise overwrite existing files (there are command-line options to turn this off).
这是安全的，mmv如果它会覆盖现有文件，它根本不会做任何事情（有命令行选项可以关闭它）。
回答by StephaneAG
I know this tread is old, but the following oneliner, inspired from the validated answer, helped me a lot ;)
我知道这种胎面很旧，但以下 oneliner 受验证答案的启发，对我帮助很大；）
for filename in ./*; do mv "./$filename" "./$(echo "$filename" | sed -e 's/test.extra//g')"; done
回答by Petrider
In Kali linuxrename command is rename.ul
在Kali linux 中重命名命令是rename.ul
rename.ul 'string-to-remove' 'string-to-replace-with' *.jpg
rename.ul 'string-to-remove' 'string-to-replace-with' *.jpg
example: rename.ul 'useless-string' '' *.jpg This will delete useless-string from all the jpg image's filname.
例如： rename.ul 'useless-string' '' *.jpg 这将从所有 jpg 图像的文件名中删除无用字符串。
回答by Hakeem P Ali
// EXTENSION - File extension of files
// STRING - String to be Replace
for filename in *.EXTENSION;
do [ -f "$filename" ] || continue;
mv "$filename" "${filename//STRING/}";
done
