ns-umount - ns-tools - Namespace utilities to reuse Open Source packaging efforts.
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       ---
       ns-umount (280B)
       ---
            1 #!/bin/sh
            2 
            3 if [ $# -lt 1 ];
            4 then
            5         printf "usage: %s nsroot\n" "$(basename $0)" >&2
            6         exit 1
            7 fi
            8 
            9 nsroot="$(ns-root "$1")"
           10 [ $? -gt 0 ] && exit $?
           11 
           12 mount | cut -d' ' -f 3 | grep "^${nsroot}" | sort -r \
           13         | while read -r m;
           14         do
           15                 printf "Unmounting '%s'.\n" "$m"
           16                 umount "$m";
           17         done