Colin's git trees - cmccabe-bin/blob - dual_rename.sh

   1 #!/usr/bin/env bash
   2
   3 tmpfile=/tmp/$$.pid
   4
   5 die() {
   6     echo $@
   7     exit 1
   8 }
   9
  10 cleanup() {
  11     rm -f ${tmpfile}
  12     exit
  13 }
  14
  15 # create temp file
  16 trap cleanup INT TERM EXIT
  17 cat > /tmp/$$.tmp
  18
  19 # do lossless rename
  20 dirname=`pwd | sed 's_.*/__'`
  21 lossless_dirname="${dirname} [LL]"
  22 pushd "../${lossless_dirname}" > /dev/null \
  23 || die "couldn't change dir to ${lossless_dirname}"
  24 bulk_rename.pl -f < /tmp/$$.tmp || die "bulk_rename -f failed"
  25
  26 # do lossy rename
  27 popd > /dev/null || die "failed popd"
  28 bulk_rename.pl < /tmp/$$.tmp || die "bulk_rename failed"