.. / readelf

Each line is corrupted by a prefix string and wrapped inside single quotes. Also consider that lines are actually parsed as readelf options thus some file contents may lead to unexpected results.

file-read

从文件中读取数据。

suid

suid是一种授予文件的权限类型，它允许用户使用者以文件所有者的权限来执行文件。

sudo

如果二进制文件被 sudo 允许以超级用户身份运行，可能被用于访问文件系统、提升或维持特权访问。