大家好，linux新手请教。
前阵子上课学到了singularity使用容器方法
在taiwania1上打算建置一个装有化学模拟软件的映像档(无root权限)
但在安装编译器时似乎出了一点问题，重新登入之后打算直接使用 rm -rf 把整个资料夹
删
但却出现权限不足的问题，如同下面所示，想请问有没有办法能安全的将这错误的污点给
移
因为怕会不会是因为挂载到一些资料夹导致不能删除，怕乱删容器会导致帐号下的其他重
要
rm: cannot remove ‘centos_7/var/tmp’: Device or resource busy
rm: cannot remove ‘centos_7/etc/resolv.conf’: Device or resource busy
rm: cannot remove ‘centos_7/etc/group’: Device or resource busy
rm: cannot remove ‘centos_7/etc/passwd’: Device or resource busy
rm: cannot remove ‘centos_7/etc/hosts’: Device or resource busy
rm: cannot remove ‘centos_7/proc’: Device or resource busy
rm: cannot remove ‘centos_7/dev’: Device or resource busy
rm: cannot remove ‘centos_7/home’: Device or resource busy
rm: cannot remove ‘centos_7/tmp’: Device or resource busy
rm: cannot remove ‘centos_7/root/.tcshrc’: Permission denied
rm: cannot remove ‘centos_7/root/.bash_profile’: Permission denied
rm: cannot remove ‘centos_7/root/anaconda-ks.cfg’: Permission denied
rm: cannot remove ‘centos_7/root/.cshrc’: Permission denied
rm: cannot remove ‘centos_7/root/.bashrc’: Permission denied
rm: cannot remove ‘centos_7/root/.bash_logout’: Permission denied
rm: cannot remove ‘centos_7/sys’: Device or resource busy
rm: cannot remove ‘centos_7/usr/lib64/libnsssysinit.so’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libmagic.so.1.0.0’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libkrad.so.0.0’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/games’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libpamc.so.0’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libauparse.so.0’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libkmod.so.2.2.10’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libcurl.so.4’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libnss_files.so.2’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libnsl-2.17.so’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libkrb5.so.3.3’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libformw.so.5.9’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libldap-2.4.so.2’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/gio’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libkrb5support.so.0’: Permission denie
d
rm: cannot remove ‘centos_7/usr/lib64/security’: Permission denied
rm: cannot remove ‘centos_7/usr/lib64/libpcre.so.1.2.0’: Permission denied