Abaixo estão minhas tentativas de copiar todos os arquivos, exceto os arquivos .out e .class , para um subdiretório denominado homework21/ . Nota homework21 é um subdiretório da pasta em que estou trabalhando.
me@ice4:~/pset2$ find . -type f ! '(' -name '*.out' -o -name '*.class' ')'
./PartB.txt
./DooBee.java
./Prob8.java
./Diamond.java
./Prob10.java
./Prob11.java
./Drawing.java
./typescript
me@ice4:~/pset2$ find . -type f ! '(' -name '*.out' -o -name '*.class' ')' -exec cp -r homework21/. {} \;
cp: cannot overwrite non-directory './PartB.txt' with directory 'homework21/.'
cp: cannot overwrite non-directory './DooBee.java' with directory 'homework21/.'
cp: cannot overwrite non-directory './Prob8.java' with directory 'homework21/.'
cp: cannot overwrite non-directory './Diamond.java' with directory 'homework21/.'
cp: cannot overwrite non-directory './Prob10.java' with directory 'homework21/.'
cp: cannot overwrite non-directory './Prob11.java' with directory 'homework21/.'
cp: cannot overwrite non-directory './Drawing.java' with directory 'homework21/.'
cp: cannot overwrite non-directory './typescript' with directory 'homework21/.'
me@ice4:~/pset2$ ls homework21/
me@ice4:~/pset2$ find . -type f ! '(' -name '*.out' -o -name '*.class' ')' -exec cp homework21/. {} \;
cp: omitting directory 'homework21/.'
cp: omitting directory 'homework21/.'
cp: omitting directory 'homework21/.'
cp: omitting directory 'homework21/.'
cp: omitting directory 'homework21/.'
cp: omitting directory 'homework21/.'
cp: omitting directory 'homework21/.'
cp: omitting directory 'homework21/.'
me@ice4:~/pset2$ ls homework21/
me@ice4:~/pset2$ find . -type f ! '(' -name '*.out' -o -name '*.class' ')' -exec cp homework21/ {} \;
cp: omitting directory 'homework21/'
cp: omitting directory 'homework21/'
cp: omitting directory 'homework21/'
cp: omitting directory 'homework21/'
cp: omitting directory 'homework21/'
cp: omitting directory 'homework21/'
cp: omitting directory 'homework21/'
cp: omitting directory 'homework21/'
me@ice4:~/pset2$ find . -type f ! '(' -name '*.out' -o -name '*.class' ')' -exec cp -r homework21/ {} \;
cp: cannot overwrite non-directory './PartB.txt' with directory 'homework21/'
cp: cannot overwrite non-directory './DooBee.java' with directory 'homework21/'
cp: cannot overwrite non-directory './Prob8.java' with directory 'homework21/'
cp: cannot overwrite non-directory './Diamond.java' with directory 'homework21/'
cp: cannot overwrite non-directory './Prob10.java' with directory 'homework21/'
cp: cannot overwrite non-directory './Prob11.java' with directory 'homework21/'
cp: cannot overwrite non-directory './Drawing.java' with directory 'homework21/'
cp: cannot overwrite non-directory './typescript' with directory 'homework21/'
Por que isso não está funcionando?
A sintaxe do comando cp é:
cp source target
Portanto, use este comando find :
find . -type f ! '(' -name '*.out' -o -name '*.class' ')' -exec cp -v {} homework21/ \;
Observe que o sinal -r em cp não é necessário, pois você só copia arquivos e não diretórios. Eu adicionei -v em vez disso cp é detalhado.
Tags command-line cp find recursive