1 #!/bin/bash 2 3 OLD="$1" 4 NEW="$2" 5 6 # sanity check in input args 7 if [ -z "$OLD" ] || [ -z "$NEW" ]; then 8 cat <<EOF 9 Usage: $0 <old> <new> 10 Changes the ADT plugin revision number. 11 Example: 12 cd tools/eclipse 13 scripts/update_version.sh 0.1.2 0.2.3 14 EOF 15 exit 1 16 fi 17 18 # sanity check on current dir 19 if [ `basename "$PWD"` != "eclipse" ]; then 20 echo "Please run this from tools/eclipse." 21 exit 1 22 fi 23 24 # quote dots for regexps 25 OLD="${OLD//./\.}\.qualifier" 26 NEW="${NEW//./\.}\.qualifier" 27 28 # Now find the same files but this time use sed to replace in-place with 29 # the new pattern. Old files get backuped with the .old extension. 30 grep -rl "$OLD" * | grep -E "\.xml$|\.MF$" | xargs -n 1 sed -i -e "s/$OLD/$NEW/g" 31 32
