编辑是因为人们想了解更多，而我只是想知道如何处理在不同位置具有相同名称的两个目录，并在文件位于目标区域时 mv 不允许时将一个目录移动到另一个目录中。
他们想知道我正在尝试做什么以及为什么这样做...
我的脚本获取父目录中的所有目录，然后一次遍历每个目录，其中包含 mp3 或 flac 文件，然后检查是否需要通过比特率检查来完成重采样，如果比特率更大，则设置重新采样比特率它会重新采样文件，如果不是，它会跳过它，下一步：通过标签信息重命名所有文件，如果文件本身没有标签信息，我将其从它所在的目录中取出，然后将其添加到其中艺术家目录和专辑目录或其他方式，但是如果需要，标签信息会添加到文件中，然后我使用该 META 标签信息来重命名该文件。
歌曲 - 艺术家.mp3
使用此脚本，当脚本完成对该艺术家目录中所有文件的处理后，我将文件保留在 orgial 目录中，然后需要将其移出该partent 目录，以便再次运行此脚本时它不会返回刚刚完成的所有文件......
所以我让它将该艺术家目录重命名为艺术家姓名，因为其中一些艺术家/专辑/唱片@320MP3废话都写在目录名称中 - 所以我清理它，只是将其重命名为META TAG Artsit信息中的艺术家，然后将其移动到另一个父目录，以保留该目录系统中完成的所有内容。
因为我有许多同一艺术家的不同专辑目录名称，以及不同目录中的重复文件都在父目录中。所有同一位艺术家具有不同的命名目录 - 示例 -
1 Alice Cooper mad man/专辑名称/旧档案
完成后它将是
艾丽丝·库珀/专辑名称/新文件
2 Alice Cooper 无论这里还有什么/专辑/CD1/Old-iles
爱丽丝·库珀（Alice Cooper）无论这里还有什么/专辑/CD2/旧文件
完成后将会是
艾丽丝·库珀/专辑/CD1/New-iles
艾丽丝·库珀/专辑/CD2/新文件
步骤 ：
循环一是获取要处理的目录名称
循环二是遍历该目录结构体中的每个文件并重新映射，如果需要则重新标记，重命名文件，当所有文件完成后将目录重命名为艺术家姓名，然后将其从该父目录移出到不同的父目录中以获取它不妨碍 -
该父目录中的下一个目录重复步骤
当循环遇到已重命名的专辑名称的匹配项并移动到不同的父目录时，会引发该错误。
mv -f /from/here/sameNameDir /to/here/ - that has the same name dir in it already
如果目录没有移动，那么脚本将循环遍历所有已经完成的文件，因为我有超过 40,000 个文件，所以需要时间来执行此操作，所以我只需将完整的目录移出那里，以便第二次运行第二天脚本就可以开始新的了
我的脚本可以工作，但有一些错误，因此它仍处于测试模式，因此其中有很多回声：并且我重用了我编写的代码，因此您也可以在其中看到电影评论。
#!/bin/bash
# started writting this on 11-24-2015
typeset -i FilesCountInSecondLoop FilesInDirCount filesLeftToDo DirCountDn
let FilesCountInSecondLoop=0 FilesInDirCount=0 filesLeftToDo=0 DirCountDn=0
typeset -i cycleThroughFilesCount
let cycleThroughFilesCount=0
working_dir="/media/data/test-run"
move_to="/media/data/move_to_test"
# where you keep this script to run it in a terminal
# it is written so that you do not have to put it in the
# working directory or directories to eliminate having to put
# a separate script in every folder to run it
##############################################
script_dir="$HOME/working"
# max rate you want your orgianl files to be check for to be
# resampled at
LameCheckRate=192
# bitrate you want your FLAC files coverted to mp3 in
# you can convert your FLAC to a higher rate then the
# resmapled mp3 if you like
##################################
flac_convert_brate=192
# this is the FLAC settings it runs at
# flac -cd "$FILENAME" | lame -b "${flac_convert_brate}" - "$newFile"
# LAME settings VBR low and High end
LameLowEnd=128
LameHighEnd=192
# this is the LAME settings it runs at
##lame -V2 -b"${LameLowEnd}" -B"${LameHighEnd}" -F --vbr-new -m j -q2
#####################
## DO NOT CHANGE ####
runTime=1 ###########
convertN=$1 #########
#####################
# gets amount of files wanted to resample on run
# from command line args
function rst(){
if [[ convertN -lt runTime ]]; then
echo " you forgot to enter an amount to resample"
ConvertNum=0
exit 1
else
ConvertNum=$((convertN))
return $ConvertNum #pass the var to space land
fi
}
rst
# var to keep amount of dirs desired to be done per run of script
# amount of files in the dir may not allow to get done in one day
amount_of_dir_to_work_on=$ConvertNum
echo ""$working_dir" START - creating list of files"
# get all of the names of the base dir to change name a var containing ampunt of basenamedir in last place here
# amount_of_dir_to_work_on this is gotten off of the command line
find "$working_dir" -mindepth 1 -maxdepth 1 -type d | while [ $DirCountDn -lt $amount_of_dir_to_work_on ] ;
do read DIRNAME;
echo "$DIRNAME"
#get list of all files in dir and sub dir's of current Dir to work off of
MAXMP3="$(find "$DIRNAME" -type f -name "*.mp3" | wc -l)"
MAXFLAC="$(find "$DIRNAME" -type f -name "*.flac" | wc -l)"
echo;echo;echo
echo "amount of mp3 "$MAXMP3" in "$DIRNAME""
FilesCountInSecondLoop=$(($MAXMP3 + $MAXFLAC))
filesLeftToDo="$FilesCountInSecondLoop"
echo "Just starting off"
echo "MAXMP3 is : "$MAXMP3""
echo "MAXFLAC is : "$MAXFLAC""
echo "FilesCountInSecondLoop : "$FilesCountInSecondLoop""
echo "Files left to do : "$filesLeftToDo""
echo "cycleThroughFilesCount : "$cycleThroughFilesCount""
# MAXMP3 starts with a number
# if not equle to
# cycleThroughFilesCount starts with zero
find "$DIRNAME" -type f -name "*.*" | while [ $FilesCountInSecondLoop -ne $cycleThroughFilesCount ] ;
do read FILENAME;
#Directory to put the files back into it after resampling is completed
r=$FILENAME
c=$FILENAME
xpath=${c%/*}
xbase=${c##*/}
xfext=${xbase##*.}
xpref=${xbase%.*}
path=${xpath}
pref=${xpref}
ext=${xfext}
#checks to see if varitable is empty meaning no files to that extention to
#resample are left to do --
if [ -z "$ext" ]; then
echo "all Done - dar eay."
exit 1
fi
#############################
############################
###
### GET RID OF EVERYTHING THAT IS NOT A MP3 OR FLAC FILE
###
##############################################################
#Checks each movie file to see if it is just a not needed sample of the move to regain file space by deleting it
for file in "${path}" ; do
# echo "in for loop ext1 is -> "$ext""
if [[ "$ext" != 'flac' && "$ext" != 'mp3' && "ext" != 'jpg' ]]; then
# echo "in loop if statment ext is -> "$ext""
# echo "Removing "$FILENAME""
removeme="$FILENAME"
rm -v "$removeme"
# set a different ext type so that it will not go into following if statement due to it is still a movie extention
# causes it to skip over and go to next file
## ext1="foobar"
let InIfLoop++
# echo "in IF Loop ="${InIfLoop}""
fi
let inLoop++
#echo "inside of loop ="${inLoop}""
done
let leftLoop++
#echo "left loop count = "$leftLoop""
####################
###
### START ON MP3 or FLAC FILE
###
###############################################
#echo "Extention off before into first if statment "${ext}""
# echo
if [[ "${ext}" == 'mp3' || "${ext}" == 'flac' ]] ; then
echo;echo
echo $FILENAME " Looking to resample this FILE now!"
echo;echo
#############################################################
#get the metadata tags off the mp3's using exiftool-perl
#################
ALBUM1="`exiftool -Album "$FILENAME" -p '$Album'`"
ARTIST1="`exiftool -Artist "$FILENAME" -p '$Artist'`"
SongName="`exiftool -Title "$FILENAME" -p '$Title'`"
TRACK1=""
TRACK2=""
TRACK1="`exiftool "-Track Number" "$FILENAME" -p '$TrackNumber'`"
TRACK2="`exiftool -Track "$FILENAME" -p '$Track'`"
#GENRE1="`exiftool -Genre "$FILENAME" -p '$Genre'`"
# echo "track 1 -> "$TRACK1""
# echo "track 2 -> "$TRACK2""
#gets the number off the left side of file name if any then
# hopefully fixs it to tag track number in file
number=${pref//[^0-9 ]/}
number=${number%% *}
number=${number%/*}
#removes leading white space on both ends of string
number="$(echo -e "${number}" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')"
# echo "NUMBER IS now = "$number""
if [ -z "${TRACK1}" ] && [ -z "${TRACK2}" ] ; then
id3v2 -T "$number" "${FILENAME}"
echo "aftering adding track"
TRACK1="`exiftool "-Track Number" "$FILENAME" -p '$TrackNumber'`"
TRACK2="`exiftool -Track "$FILENAME" -p '$Track'`"
echo "this is track1 "$TRACK1""
echo "This is TRACK2 "$TRACK2""
echo
fi
#replaces all the crap and the spaces
#between the names with an underscore
#"${x// /_}" meaning "${varName//search pattern/replace with}"
echo "GETTING OFF TAGS"
#echo
echo "ARTIST1 going in is "$ARTIST1""
newArt="${ARTIST1// / }"
newArt="${newArt#/*}"
newArt=${newArt//[^A-Za-z&0-9"'" ]/ }
newArt="$(echo -e "${newArt}" | tr "[A-Z]" "[a-z]" | sed -e "s/\b\(.\)/\u\1/g")"
#ensure only one space between each word
newArt="$(echo -e "${newArt}" | sed -e 's/\s+/ /g')"
#removes leading white space on both ends of string
newArt="$(echo -e "${newArt}" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')"
echo "newArt comming out is -> "$newArt""
newTit="${SongName// / }"
newTit=${newTit//[^A-Za-z&0-9"'" ]/ }
#Capitalizes each word
newTit="$(echo -e "${newTit}" | tr "[A-Z]" "[a-z]" | sed -e "s/\b\(.\)/\u\1/g")"
#ensure only one space between each word
newTit="$(echo -e "${newTit}" | sed -e 's/\s+/ /g')"
#removes leading white space on both ends of string
newTit="$(echo -e "${newTit}" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')"
#echo "NEW TITLE comming out is"
echo "$newTit"
#echo "ALBUM1 going in is -> "$ALBUM1""
newAlb="${ALBUM1%/*}"
newAlb=${newAlb//[^A-Za-z&0-9"'" ]/ }
#Capitalizes each word
newAlb="$(echo -e "${newAlb}" | tr "[A-Z]" "[a-z]" | sed -e "s/\b\(.\)/\u\1/g")"
#ensure only one space between each word
newAlb="$(echo -e "${newAlb}" | sed -e 's/\s+/ /g')"
#removes leading white space on both ends of string
newAlb="$(echo -e "${newAlb}" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')"
echo "newAlb commming out is -> "${newAlb}""
#echo "DONE GETTING OFF TAGS"
#echo
#strip the orginal file name off the path from FILENAME
c=$FILENAME
xpath=${c%/*}
xbase=${c##*/}
xfext=${xbase##*.}
xpref=${xbase%.*}
path=${xpath}
pref=${xpref}
ext=${xfext}
####################################
c=$FILENAME
##############################
# if MP3 has no needed tag information then
# strips names off of directory folders then uses them
# as artist/band -- and album names in tags before renaming mp3 file
##########################
# echo "GETTING OFF OF DIRECTORIES"
# echo "STARTING TO EXTRACT DIRECTORIES NAMES"
file=${c##*/}
album1=${c#*"${c%/*/"$file"}"/}
Artist=${album1%/*}
Artist1=${c#*"${c%/*/"$album1"}"/}
album=${album1%%/*}
Artist2=${Artist1%%/*}
# echo "right here YO"
dir=${FILENAME#*/*/*/*/}
dir=${dir//\/*}
echo "$dir"
#rename directory
NewDirectoryName="$dir"
# echo "$NewDirectoryName"
NewDirectoryName=${NewDirectoryName%%'('*}
NewDirectoryName=${NewDirectoryName%%'320cbr'*}
NewDirectoryName=${NewDirectoryName%'[Bubanee]'*}
NewDirectoryName=${NewDirectoryName%'MP3'*}
NewDirectoryName=${NewDirectoryName%'2CD'*}
NewDirectoryName=${NewDirectoryName%'Discography'*}
NewDirectoryName=${NewDirectoryName%'discography'*}
NewDirectoryName=${NewDirectoryName//[^A-Za-z ]/ }
#Capitalizes each word
NewDirectoryName="$(echo -e "${NewDirectoryName}" | tr "[A-Z]" "[a-z]" | sed -e "s/\b\(.\)/\u\1/g")"
#ensure only one space between each word
NewDirectoryName="$(echo -e "${NewDirectoryName}" | sed -e 's/\s+/ /g')"
#removes leading white space on both ends of string
NewDirectoryName="$(echo -e "${NewDirectoryName}" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')"
#echo "newAlb after striaghtening it up -> "${newAlb}""
# echo "NewDirectoryName is --- -> "$NewDirectoryName""
# echo
e=$FILENAME
xpath=${e%/*}
xbase=${e##*/}
xfext=${xbase##*.}
xpref=${xbase%.*}
path1=${xpath}
pref1=${xpref}
ext1=${xfext}
# echo "song off directory is -> "$pref1""
songTitle="${pref1}"
songTitle=${songTitle//[^A-Za-z&0-9"'" ]/ }
#Capitalizes each word
songTitle="$(echo -e "${songTitle}" | tr "[A-Z]" "[a-z]" | sed -e "s/\b\(.\)/\u\1/g")"
#ensure only one space between each word
songTitle="$(echo -e "${songTitle}" | sed -e 's/\s+/ /g')"
#removes leading white space on both ends of string
songTitle="$(echo -e "${songTitle}" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')"
# echo "newAlb after striaghtening it up -> "${newAlb}""
# echo "new songTitle is -> "$songTitle""
# echo "DONE GETTING OFF OF DIRECTORIES"
#echo;echo;
if [ -z "$ALBUM1" ] ; then
id3v2 -A "$newAlb1" "${FILENAME}"
echo "tagging Album tag to file is -> "$newAlb1" "
echo
fi
if [ -z "$ARTIST1" ] ; then
id3v2 -a "$Artist" "${FILENAME}"
echo "tagging Artist tag to file is -> "$Artist" "
newArt=$Artist
echo
fi
if [ -z "$SongName" ] ; then
id3v2 -t "$songTitle" "${FILENAME}"
echo "tagging Title tag to file is -> "$songTitle" "
newTit=$songTitle
echo
fi
# MAKING NEW FILE NAME
###########################
ALBUM1="`exiftool -Album "$FILENAME" -p '$Album'`"
# echo "JFSDFSDFSDFSDFSDFSDFSDFSDFSDF"
function GetArt () {
if [[ ! -n "$ARTIST" ]]; then
Art=$((ARTIST))
#echo " got someting "
return $Art #pass the var to space land
fi
}
GetArt
echo "this is the newAt justbefore making newFIle "$newArt""
newFile=""${newTit}" - "${newArt}".mp3"
# get the size of the Orginal File and keep for later use
FileSize1="`exiftool '-File Size' "$FILENAME" -p '$FileSize'`"
#if song was already resampled it skips it then goes onto next one
echo "******************************************************************"
# echo "this is old file name about to be checked if matches new FileName"
# echo "right here -> "$pref" new File name -> "${newFile%.*}""
# echo
## REMOVE the Extention off of NewFile to check string
# if [[ "$pref" != "${newFile%.*}" ]] ; then
if [[ "$pref" == "${newFile%.*}" ]] ; then
echo;echo
echo "This file -> :: "${newFile%.*}" " :: has already been done, skipping""
let cycleThroughFilesCount++
let filesLeftToDo--
echo "amount of mp3 : "$MAXMP3" in "$DIRNAME""
echo "MP 3 left to do : "$filesLeftToDo""
echo "MP3 done : "$cycleThroughFilesCount""
echo;echo
else
#######################################
#
# CHECK BITRATE of MP3 = 192 - 160 vbr
# CHOP OFF ENDING .00000
# STORE IN VAR for checking value
#########################################
if [[ "${ext1}" == 'mp3' ]] ; then
#rateme="$(mp3info -r a -p "%r\n" "${FILENAME}")"
#rateis="${rateme%.*}" # strip off period and everything to the right of it
echo
rateis="$(mp3info -r m -p "%r\n" "${FILENAME}")"
echo "Bitrate for "$pref1"."$ext1" is $rateis"
echo
echo "LameCheckRate is "$LameCheckRate""
echo
echo "flac_convert_brate is "$flac_convert_brate""
echo;echo
fi
echo;echo
putback=${r%/*}
echo "THIS IS PUT BACK DIR = "$putback""
echo;echo; echo;echo; echo;echo; echo;echo; echo;echo
##############################################################
# Resampling FLAC with LAME 99.9.5
###
##
if [[ "${ext}" == 'flac' ]] ; then
echo "got Dflack file "${pref}"."${ext}""
echo "converting to "${flac_convert_brate}" /kbps mp3"
echo
flac -cd "$FILENAME" | lame -h -b "${flac_convert_brate}" - "$newFile"
echo;echo;
# get new bitrate and spit it out to the terminal
rateis="$(mp3info -r m -p "%r\n" "$script_dir"/"${newFile}")"
echo "Bitrate of .. $newFile .. is .. $rateis .."
echo;echo
eyeD3 -A "$newAlb" "${script_dir}"/"${newFile}"
echo "added "$newAlb" tag to file"
eyeD3 -a "$newArt" "${script_dir}"/"${newFile}"
echo "added "$newArt" tag to file"
eyeD3 -t "$songTitle" "${script_dir}"/"${newFile}"
echo "added "$songTitle" tag to file"
if [[ ! -n "${TRACK1}" ]] ; then
eyeD3 -n "$TRACK2" "${script_dir}"/"${newFile}"
echo "added T2 - "$TRACK2" tag to file"
else
eyeD3 -n "$TRACK1" "${script_dir}"/"${newFile}"
echo "added T1 - "$TRACK1" tag to file"
fi
eyeD3 -G "$GENRE1" "${script_dir}"/"${newFile}"
echo "added "$GENRE1" tag to file"
echo;echo
echo "after insert info "
echo;echo "after reasiging FLAC resmapling" echo
echo
fi
##############################################################
# Resampling MP3 with LAME 99.9.5
###
#flack file resampled into a MP3 falls through here and gets moved too
# if MP3 is out of limits then re-sample it if not then send it through
if [[ "${ext}" == 'mp3' ]] ; then
# start bitrate 128 start bitrate 160
if [[ "${rateis}" -gt "${LameCheckRate}" ]] ; then
lame -V2 -b"${LameLowEnd}" -B"${LameHighEnd}" -F --vbr-new -m j -q2 "$FILENAME" "$newFile"
echo
echo "MOVING FILES NOW!"
echo
echo "$newFile"
echo
## Resampled file is newFile located in script dir
rm -v "${FILENAME}"
echo;echo
mv -v "${script_dir}"/"${newFile}" "${putback}"
echo
fileplace="${putback}"/"${newFile}"
id3v2 -A "$newAlb" "${fileplace}"
id3v2 -a "$newArt" "${fileplace}"
id3v2 -t "$newTit" "${fileplace}"
echo;echo "after move"
exiftool "${putback}"/"${newFile}"
let filesLeftToDo--
let cycleThroughFilesCount++
echo;echo "mp3's done "$cycleThroughFilesCount""
else
# if MP3 is within limits then skip resmapling then just make
# a copy to move it
# to new directory/folder
## WORKING SCRIPT DIRECTORY !
echo;echo "is not needing resampling"
echo "$pref1"."$ext"
echo;echo "new file name is -> "${newFile}""
echo
#if old file name changed the change it
compareme="${putback}"/"${newFile}"
if [[ "${FILENAME}" != "${compareme}" ]] ; then
mv -v "${FILENAME}" "${putback}"/"${newFile}"
echo;echo "after not needing resample"
echo
exiftool "${putback}"/"${newFile}"
let filesLeftToDo--
let cycleThroughFilesCount++
echo;echo "mp3 done "$cycleThroughFilesCount""
fi
echo;echo
eyeD3 -A "$newAlb" "${putback}"/"${newFile}"
echo "Non resampled stats"
#exiftool "${script_dir}"/"${newFile}"
fi
fi # end first if
echo "Total MP3's Files are : "$MAXMP3""
echo "Files done so far is : "$cycleThroughFilesCount""
echo "MP3's left to do are : "$filesLeftToDo""
# echo "After mp3 resampling file ->"
# exiftool "${script_dir}"/"${newFile}"
# I use EXIFTOOL because it works on FLAC files too for
# extracting the information
echo;echo;
# get the size of the finished file to show differece in size of file
echo "putback is -------- "$putback""
checkme=""${putback}"/"${newFile}""
FileSize2="`exiftool '-File Size' "$checkme" -p '$FileSize'`"
fi
fi # end checking string for done file
###########################################
## DO THE MATH ON MEGABYTES SAVED #########
###########################################
# if it cathces a KB file then it throws off the math. adding
# this keeps MB rounded up to the nearest whole one MB.
echo
Hold1=$FileSize1
Hold2=$FileSize2
k1="${Hold1#* }"
echo ""$k1" -- k1"
if [[ "$k1" == 'kB' ]] ; then
MB1=1
else
MB1="${FileSize1% *}"
fi
k2="${Hold2#* }"
echo ""$k2" -- k2"
if [[ "$k2" == 'kB' ]] ; then
MB2=1
else
MB2="${FileSize2% *}"
fi
# if it cannot stat file -- file unfound - bad file - then put a
# zero in place of nothing to keep the total
if [[ "$FileSize1" == "" ]] ; then
MB1=0
fi
if [[ "$FileSize2" == "" ]] ; then
MB2=0
fi
echo " "$MB1" MB1 - start size"
echo "- "$MB2" MB2 - ending size"
# doing math on MB's
totalSaveOnFile=`echo $MB1 - $MB2 | bc`
echo "----------"
echo " "$totalSaveOnFile" MB - regained space"
echo "%%%%%%%%%%%%%%%"
echo
#maxSaved=$(( totalSaveOnFile + maxSaved ))
maxSaved=`echo $totalSaveOnFile + $maxSaved | bc`
echo
echo "%%%%%%%%%%%%%%%%%%"
echo;echo;echo
echo "***************************************"
echo;echo;echo
echo "AT IF STATMENTS"
echo "FILENAME is "$FILENAME""
NEWFILENAME=${FILENAME%/*}
#DIRNAME=${DIRNAME#*/*/*/*/}
#DIRNAME=${DIRNAME//\/*}
echo "DIRNAME is "$DIRNAME""
echo "before if to do it"
echo "FilesCountInSecondLoop : "$FilesCountInSecondLoop""
echo "MAXMP3 : "$MAXMP3""
if [[ "$FilesCountInSecondLoop" == "$cycleThroughFilesCount" ]] ; then
echo " in if fileCount check"
echo " NEWFILENAME is "${NEWFILENAME}""
echo "new file is "${newFile}""
ARTIST1="`exiftool -Artist "${NEWFILENAME}"/"${newFile}" -p '$Artist'`"
NewDirName="$ARTIST1"
echo "new dir name is "$NewDirName""
echo "this is MP3Count - "$MP3Count""
#var names for dir nd paths and string compair
OldDirName="$DIRNAME"
echo;echo "OldDirName "$OldDirName""
stringOldDir=${DIRNAME#*/*/*/*/}
stringOldDir=${stringOldDir//\/*}
echo;echo "stringOldDir "$stringOldDir""
stringNewDir="$NewDirName"
echo;echo "stringNewDir "$stringNewDir""
oldDirPathNewName=""$working_dir"/"$NewDirName""
echo;echo "oldDirPathNewName "$oldDirPathNewName""
# if orginal dir name does not equals artist Tag name
# change the dir to Artist Tag name then move it
if [[ "$stringOldDir" != "$stringNewDir" ]] ; then
echo "not = "$stringOldDir" to "$stringNewDir""
#change name of dir to artist/band name
echo "mv OldDirName "$OldDirName" to "$oldDirPathNewName""
echo "Working dir "$working_dir""
#change old dir name to new dir name
mv -v "$OldDirName" "$oldDirPathNewName"
#then check to be sure root dir to move it to is there
if [[ ! -d "$move_to" ]] ; then
echo "inside if more to dir is there"
mkdir -v "$move_to"
#then move the new dir name to a different
# place for safe keeping
echo;echo "just befor move "
echo "oldDirPathNewName "$oldDirPathNewName" move to "$move_to""
mv -vf "$oldDirPathNewName" "$move_to"
else
echo "ELSE oldDirPathNewName "$oldDirPathNewName" move to "$move_to""
#if dir already created then just move the new dir there
mv -vf "$oldDirPathNewName" "$move_to"
fi
fi
#if old dir name matches Artist Tag then insure more to dir is there then move it there
if [[ "$stringOldDir" == "$stringNewDir" ]] ; then
echo "Match strings "$stringOldDir" and "$stringNewDir""
if [[ ! -d "move_to" ]] ; then
mkdir -v "$move_to"
mv -vf "$OldDirName" "$move_to"
else
mv -fv "$OldDirName" "$move_to"
fi
fi
fi
done
let DirCountDn++
echo "Dir Count Dn "$DirCountDn""
echo "******************************************"
echo;echo;echo
done #FOR DIR Names
答案1
mv 命令可以根据其参数的类型执行多种操作，并且在某些情况下它可能无法完全执行您想要的操作。它并不真正处理合并两个非空目录。
这文档说：
如果目标路径存在，mv 将尝试删除它。如果由于任何原因失败，mv 将向标准错误写入一条诊断消息，对当前源文件不执行任何操作，并继续处理任何剩余的源文件。
这就是你在这里遇到的情况。mv dbyls /m/d/t/dbyls，其中两个参数都是目录，将尝试删除/m/d/t/dbyls.如果目录不为空，则会失败。
典型的解决方法是先执行mv dblys/* /m/d/t/dbyls，然后执行rmdir dblys。请注意，*可能与以 开头的文件不匹配.，具体取决于您的 shell 环境。
答案2
您可以分两步完成，首先移动文件，然后删除现在空的父目录：
mkdir -p to/there
mv from/here/* to/there
rmdir from/here
在您的具体情况下，片段
if [[ "$stringOldDir" == "$stringNewDir" ]] ; then
echo "Match strings "$stringOldDir" and "$stringNewDir""
if [[ ! -d "move_to" ]] ; then
mkdir -v "$move_to"
mv -vf "$OldDirName" "$move_to"
else
mv -fv "$OldDirName" "$move_to"
fi
fi
可以用这样的东西代替：
mkdir -p "$move_to/$OldDirName"
mv "$OldDirName"/* "$move_to/$OldDirName"
rmdir "$move_to/$OldDirName"
答案3
检查父目录是否已在不同的 desanation 基本文件夹中创建，如果为 true，则将其复制到其中，然后删除旧目录，否则移动整个目录
## check to see if other parent dir is there if not then make it so
if [[ ! -d "$move_to" ]] ; then
mkdir -v "$move_to"
fi
# if old dir does not match new dir name then change it
if [[ "$stringOldDir" != "$stringNewDir" ]] ; then
echo "not = "$stringOldDir" to "$stringNewDir""
#change name of dir to artist/band name
echo "mv OldDirName "$OldDirName" to "$oldDirPathNewName""
#change old dir name to new dir name
mv -v "$OldDirName" "$oldDirPathNewName"
fi
#check if other parent dir and artist are there if not handle it
if [[ ! -d "$move_to"/"$stringNewDir" ]] ; then
echo "inside ck if move to parent / artist to dir is there"
echo
echo ""$move_to"/"$stringNewDir" is not there moving "$stringNewDir""
echo
#then move the new dir name to a different
# place for safe keeping
echo
echo;echo "just befor move "
echo
echo "oldDirPathNewName "$oldDirPathNewName" move to "$move_to""
echo
mv -vf "$oldDirPathNewName" "$move_to"/"$stringNewDir"
echo
else
echo ""$move_to"/"$stringNewDir" is there moving within it into"
echo
echo "$move_to"/"$stringNewDir"
echo
moveinsideof="$oldDirPathNewName"
echo
cp -Rv "${moveinsideof}"/* "$move_to"/"$stringNewDir"
echo
rm -rv "$oldDirPathNewName"
fi
fi
答案4
选项 1 - 使用rsync + rm
尽管其手册页没有记录它，但mv如果目标目录包含文件，将拒绝将目录重命名为另一个目录。这对你来说是一件好事，因为你结果想要合并将源的内容放入目标中，这是mv不行的。
代替使用rsync -a backup/ backupArchives/。在那之后rm -rf backup/*。
除了使用之外rsync，您还可以执行经典的操作
(cd backup && tar c .) | (cd backupArchives && tar xf -)
这将为您赢得更多极客积分。
选项 2 - 使用cp + rm
快速而肮脏，如果你知道自己在做什么：
cp -r ./backup/* ./backupArchives && rm -R ./backup/*
参考：https://askubuntu.com/questions/269775/mv-directory-not-empty/269818#269818