ns-root - ns-tools - Namespace utilities to reuse Open Source packaging efforts.
 (HTM) git clone git://r-36.net/ns-tools
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       ---
       ns-root (435B)
       ---
            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 nsroot="$1"
            9 
           10 if [ -z "$(printf "%s\n" "$nsroot" | grep "/")" ];
           11 then
           12         if [ -e "/ns/$nsroot" ];
           13         then
           14                 printf "/ns/%s\n" "$nsroot"
           15                 exit 0
           16         fi
           17         printf "Could not find nsroot '%s'.\n" "$nsroot" >&2
           18         exit 1
           19 fi
           20 
           21 if [ ! -e "$nsroot" ];
           22 then
           23         printf "Could not find nsroot '%s'.\n" "$nsroot" >&2
           24         exit 1
           25 fi
           26 
           27 printf "%s\n" "$nsroot"
           28 exit 0
           29 
           30