## Innhold

backup.sh
backup_mysql.sh
clean.sh
permission.sh
rename.sh
replace.sh
tree.sh

## backup.sh

#!/usr/bin/env zsh

# reddvinylene@gmail.com  BACKUP HOME DIRECTORY

for folder in biz etc src typ usr var; do

  if [[ -d "$folder" ]]; then

    clean $folder

    tar cvzf $folder.tgz $folder

    cfv -Cq -t sfv -f $folder.sfv.tmp $folder.tgz

    cat $folder.sfv.tmp | awk '! /^;/' > $folder.sfv

    rm -f $folder.sfv.tmp

  fi

done

## backup_mysql.sh

#!/usr/bin/env zsh

# reddvinylene@gmail.com  BACKUP MYSQL DATABASES

databases=( mydb1 mydb2 mydb3 )

server="foo@bar:/databases"

for database in "${databases[@]}"; do

  tarball="$database_$(date +%Y%m%d_%H%M).tgz"

  mysqldump -u root -p "$database" | tar cvzf "$tarball" - && rsync -avP "$tarball" "$server"

end

## clean.sh

#!/usr/bin/env zsh

# reddvinylene@gmail.com  CLEAN TEXT FILES

setopt nullglob

# Extend regular expressions.

setopt extendedglob

for file in **/*~*.eps(.); do

  # Check if file is text.

  if file -b $file | grep -q "text"; then

    # Remove CRLF, excess blank lines and trailing white space, replace tabs with whitespace.

    tr -d '\r' < $file | cat -s | sed -r -e 's/[[:space:]]+$//' | sed -e $'s/\t/  /g' > $file.tmp

    mv -f $file.tmp $file

    echo "$file"

  fi

done

## permission.sh

#!/usr/bin/env zsh

# reddvinylene@gmail.com  SET PERMISSIONS

echo "Setting files to $1 and folders to $2..."

find . -type f -exec chmod $1 '{}' \;

find . -type d -exec chmod $2 '{}' \;

echo "Done."

## rename.sh

#!/usr/bin/env zsh

# reddvinylene@gmail.com  SANITIZE FILE- AND FOLDER NAMES

setopt nullglob

folders () {

  for old in *; do

    if [ -f "$old" ]; then

      files "$old"

    elif [ -d "$old" ]; then

      new=$(echo "$old" | tr "[:upper:]" "[:lower:]")

      new=$(echo "$new" | sed -e 's/ /_/g' -e 's/\./_/g' -e 's/[_-][()]/-/g' -e 's/[()][_-]/-/g' -e 's/[()]//g' -e 's/[_-]$//g' -e 's/[_-]\{2,\}/-/g' -e 's/[][`!,'\'']//g' -e 's/&/and/g')

      if [ "$old" != "$new" ]; then

        mv "$old" "$new"

        echo "$old -> $new"

      else

        echo "$old: nothing to do"

      fi

      cd "$new"

      folders "$new"

      cd ..

    else

      echo "$new: directory invalid"

    fi

  done

}

files () {

  old=$1

  new=$(echo "$old" | tr "[:upper:]" "[:lower:]")

  if [[ "$old" == *.* ]]; then

    # Take out extension.

    extension=${new##*.}

    new=${new%.*}

    new=$(echo "$new" | sed -e 's/ /_/g' -e 's/\./_/g' -e 's/[_-][()]/-/g' -e 's/[()][_-]/-/g' -e 's/[()]//g' -e 's/[_-]$//g' -e 's/[_-]\{2,\}/-/g' -e 's/[][`!,'\'']//g' -e 's/&/and/g')

    new=$(echo "$new" | sed -e 's/^\([0-9]\{2,3\}\)_/\1-/g')

    # Put it back.

    new="$new"."$extension"

    if [ "$old" != "$new" ]; then

      mv "$old" "$new"

      echo "$old -> $new"

    else

      echo "$old: nothing to do"

    fi

  fi

}

folders .

## replace.sh

#!/usr/bin/env zsh

# reddvinylene@gmail.com  REPLACE WORDS IN TEXT FILES

echo "Replacing $1 with $2"

for file in **/*(.); do

  # Check if file is text.

  if file -b $file | grep -q "text"; then

    sed -i '' "s/$1/$2/g" $file

    echo "$file"

  fi

done

## tree.sh

#!/usr/bin/env zsh

# reddvinylene@gmail.com  LIST FILES AND FOLDERS

setopt nullglob

case $1 in

  # Files and folders.

  (-a|--all) printf '%s\n' **/*(e:'[[ -d $REPLY ]] && REPLY=$REPLY/ || REPLY=$REPLY':) ;;

  # Just folders.

  (*) printf '%s/\n' **/*(/) ;;

esac