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[root]# ll total 12 drwxr-xr-x 2 root root 4096 Feb 13 14:50 ${outdata_dir} [root]# rm -rf -- ${outdata_dir} [root]# ll total 12 drwxr-xr-x 2 root root 4096 Feb 13 14:50 ${outdata_dir} |
rm -fr \$abc
rm -fr '$abc'
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