Указание типа каталога при удалении символов из имени каталога

Question 1

Я успешно использую следующую простую строку кода, чтобы удалить указанное слово из всех имен файлов в каталоге:

for file in *.* ; do mv "${file}" "${file//UNWANTEDWORD}"; done

Но что я могу добавить к этому коду, чтобы указать только подкаталоги в каталоге, а НЕ файлы?

Итак, перефразирую: я хочу удалить определенное слово из каждого имени подкаталога в каталоге, который содержит как каталоги, так и файлы, и это не влияет на файлы. Есть идеи?

Question 2

Try:

find ./dir1 -depth -type d -name '*UNWANTEDWORD*' -exec bash -c 'mv "${1}" "${1//UNWANTEDWORD}"' mv {} \;

The above searches recursively through the directory structure. If you want to operate only files in the current directory, ., then run:

find ./dir1 -maxdepth 1 -depth -type d -name '*UNWANTEDWORD*' -exec bash -c 'mv "${1}" "${1//UNWANTEDWORD}"' mv {} \;

How it works

find ./dir1

Start a find command and tell it which directory to look in. If you want to start with the current directory, replace ./dir1 with ..
-depth

Search each directory's contents before the directory itself.
-type d

Search only for directories.
-name '*UNWANTEDWORD*'

Limit the search to directory names containing UNWANTEDWORD. There is no point wasting time on directories that don't have this word.
-exec bash -c 'mv "${1}" "${1//UNWANTEDWORD}"' move {} \;

Run your shell command on each file found.

(In the above, when the shell command is executed, the string move is assigned to $0. This is unimportant unless the shell code generates and error in which case the error message use $0 as the script name.)

Question 3

Question 4

Note: this assumes that your original glob expression *.* is correct, i.e. that you wish to loop over directories whose names contain a period character, like foo.bar

You can make the shell glob *.* match only directories by suffixing it with /:

for file in *.*/ ; do mv "${file}" "${file//UNWANTEDWORD}"; done

Alternatively, add a simple directory test:

for file in *.* ; do [ -d "$file" ] && mv "${file}" "${file//UNWANTEDWORD}"; done

score 1 · Answer 1 · 30 July 2020 в 22:02

Try:

find ./dir1 -depth -type d -name '*UNWANTEDWORD*' -exec bash -c 'mv "${1}" "${1//UNWANTEDWORD}"' mv {} \;

The above searches recursively through the directory structure. If you want to operate only files in the current directory, ., then run:

find ./dir1 -maxdepth 1 -depth -type d -name '*UNWANTEDWORD*' -exec bash -c 'mv "${1}" "${1//UNWANTEDWORD}"' mv {} \;

How it works

find ./dir1

Start a find command and tell it which directory to look in. If you want to start with the current directory, replace ./dir1 with ..
-depth

Search each directory's contents before the directory itself.
-type d

Search only for directories.
-name '*UNWANTEDWORD*'

Limit the search to directory names containing UNWANTEDWORD. There is no point wasting time on directories that don't have this word.
-exec bash -c 'mv "${1}" "${1//UNWANTEDWORD}"' move {} \;

Run your shell command on each file found.

(In the above, when the shell command is executed, the string move is assigned to $0. This is unimportant unless the shell code generates and error in which case the error message use $0 as the script name.)

score 2 · Answer 2 · 30 July 2020 в 22:02

Note: this assumes that your original glob expression *.* is correct, i.e. that you wish to loop over directories whose names contain a period character, like foo.bar

You can make the shell glob *.* match only directories by suffixing it with /:

for file in *.*/ ; do mv "${file}" "${file//UNWANTEDWORD}"; done

Alternatively, add a simple directory test:

for file in *.* ; do [ -d "$file" ] && mv "${file}" "${file//UNWANTEDWORD}"; done

Указание типа каталога при удалении символов из имени каталога

2 ответа

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