I

then                                                                        '
echo "  1  2"

elif [ "$wordl" = "$word3" ]

then

echo "  1  3"

elif [ "$word2" = "$word3" ]

then

echo "  2  3"

else

echo " "
fi

$ if3

 1: 
 2: 
 3: 
 
$ if3

 1: 
 2: 
 3: 
  1  3
$ if3

 1: 
 2: 
 3: 
  1, 2  3

     ,     
elif,    , ,    -
-  .         -
 if,      then,   -
  fi.       elif  
   elif.   if3  , -
   echo,    (&),  -
      .

 Inks

 . Inks,    if...then 
if...then...elif.          (
).        ,  InV^s 
       .    ,  
     .

$ cat Inks

ft!/bin/bash

t '   

# : Inks  []

if [ $t -eq 0 - $# -gt 2 ]; then

echo ": Inks  []" 1>&2

exit I
fi

874                                                  VI, 