.TH PIVOT_ROOT 8 ubase-VERSION .SH NAME \fBpivot_root\fR - change the root filesystem .SH SYNOPSIS \fBpivot_root\fI new_root put_old\fR .SH DESCRIPTION \fBpivot_root\fR moves the root file system of the current process to the directory \fIput_old\fR and makes \fInew_root\fR the new root file system.