Linux 如何压缩符号链接？
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时间：2020-08-05 02:58:16 来源:igfitidea点击:
how to compress a symbolic link?
提问by krifur
i try to compress with tar a repertory in a chroot environment with ssh, but it failed as it just compress the symbolic link itself, how can I compress it's content ?
我尝试在 chroot 环境中使用 ssh 用 tar 压缩一个曲目，但它失败了，因为它只是压缩符号链接本身，我该如何压缩它的内容？
-bash-3.00$ ls -ail
1263583 lrwxrwxrwx 1 root root 18 Apr 18 2008 mainwebsite_html -> ../../var/www/html
-bash-3.00$ tar -cjvf archive.tar.bz2 mainwebsite_html
-bash-3.00$ ls -ail
7509101 -rw-r--r-- 1 user1 user1 136 Feb 22 08:57 archive.tar.bz2
1263583 lrwxrwxrwx 1 root root 18 Apr 18 2008 mainwebsite_html -> ../../var/www/html
Thx
谢谢
采纳答案by Ignacio Vazquez-Abrams
From the tar(1)man page:
从tar(1)手册页：
-h, --dereference follow symlinks; archive and dump the files they point to
-h, --dereference follow symlinks; archive and dump the files they point to
回答by Marcos Labad
Take care of placing the "h" option in the correct place. In your example:
注意将“h”选项放在正确的位置。在你的例子中：
tar -cjvf archive.tar.bz2 mainwebsite_html
should be
应该
tar -chjvf archive.tar.bz2 mainwebsite_html
