[Bash] Move Directories and Modify Path in Files

Question

In the code/ directory, there are sub-directories like the following:

bash/

bash-big5-to-utf8/

bash-redundant-file/

bash-wget/

I want to move the bash-*/ sub-directories to bash/ sub-directory and remove the bash- prefix in the name of bash-*/ sub-directories. The result will be

bash/big5-to-utf8/

bash/redundant-file/

bash/wget/

And also modify the string bash-*/ to bash/*/ via sed in the reStructuredText files in articles directory.

Answer

run.sh | repository | view raw

#!/bin/bash

langPrefix=bash-
targetDir=../../
rstdir=../../../articles/

for srcdir in $(ls -d ${targetDir}*/)
do
  dirprefix=$(dirname ${srcdir})
  # remove extension
  rmext=${srcdir%%/}
  # remove prefix
  rawdir=${rmext##*/}
  if [[ ${rawdir} == ${langPrefix}* ]]; then
    newdir=${rawdir##${langPrefix}}
    dstdir=${dirprefix}/${langPrefix%%-}/${newdir}
    mv ${srcdir} ${dstdir}
    find ${rstdir} -type f -name "*.rst" | xargs sed -i "s/${rawdir}/${rawdir/-/\\\/}/g"
  fi
done

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