tools/.appgen/substitute.sh

   1 #!/bin/sh
   2
   3
   4 if [ "$#" = "2" ]; then
   5         echo "usage: substitute.sh <variable to replace> <value to replace with> <filename | STDIN>"
   6         exit 1
   7 fi
   8
   9 if [ "$#" = "3" ]; then
  10         VARIABLE=$1
  11         VALUE=$2
  12         FILENAME=$3
  13
  14         echo "replacing $VARIABLE with $VALUE in $FILENAME"
  15         sed -e "s/$VARIABLE/$VALUE/" $FILENAME > "$FILENAME"_tmp
  16         mv "$FILENAME"_tmp $FILENAME
  17         exit 0
  18 fi
  19
  20 if [ "$#" = "2" ]; then
  21     while read line;
  22     do
  23                 VARIABLE=$1
  24                 VALUE=$2
  25                 FILENAME=${line}
  26
  27                 echo "replacing $VARIABLE with $VALUE in $FILENAME"
  28                 sed -e "s/$VARIABLE/$VALUE/" $FILENAME > "$FILENAME"_tmp
  29                 mv "$FILENAME"_tmp $FILENAME
  30     done
  31     exit 0
  32 fi
  33