Shell Programming and Scripting

#SRC=./SOURCE_FOLDER/
    #DEST=./DESTINATION_FOLDER/
    DEST_EXT=mp4
    HANDBRAKE_CLI=/Applications/HandBrakeCLI
    PRESET="Roku 720p30 Surround"

$NeedToConvert = Get-ChildItem -Path '/mnt/raid' -Recurse -include "*.ts" #PowerShell
foreach($file in $NeedToConvert){ #PowerShell
    $Location = $file.DirectoryName #PowerShell
    $FileName = $File.name.substring(
    SRC=$Location #mix
    DEST=$file.name.substing(0,(file.name.length)-3) #mix
    DEST=$Location #mix
    $HANDBRAKE_CLI -i $SRC/$FILE -o $DEST.$DEST_EXT --preset="$PRESET"
    if(Test-Path -Path PathToNewFile){ #PowerShell
        $file.delete() #PowerShell
    } #PowerShell
 } #PowerShell

SRC=./SOURCE_FOLDER/
DEST=./DESTINATION_FOLDER/
DEST_EXT=mp4
HANDBRAKE_CLI=/Applications/HandBrakeCLI
PRESET="Roku 720p30 Surround"


find /mnt/raid -iname "*.ts" -print | while read filepath
do
    LOCATION=${filepath%/*}  # Delete everything in $filepath from last slash to end and store in LOCATION
    FILENAME=${filepath##*/} # Delete everything in $filepath from front to last slash and store in FILENAME
    SRC=${LOCATION}
    DEST=${FILENAME%.*}      # Delete everything in $FILENAME from last dot to end and store in DEST   

    $HANDBRAKE_CLI -i "$SRC/$FILENAME" -o "$SRC/${DEST}.${DEST_EXT}" --preset="$PRESET"
    if [ -s "$SRC/${DEST}.${DEST_EXT}" ]    # File exists and has size greater than zero
    then
        rm "$filepath"
    fi
done

Muxing: this may take awhile...[00:44:05] mux: track 0, 133307 frames, 1434924901 bytes, 2520.47 kbps, fifo 2048
 [00:44:05] mux: track 1, 213492 frames, 93191479 bytes, 163.69 kbps, fifo 4096
[00:44:05] mux: track 2, 142325 frames, 218611200 bytes, 383.99 kbps, fifo 2048
[00:44:05] libhb: work result = 0

Encode done!

HandBrake has exited.
 rhys@odin:~$

#!/bin/bash

SRC=./SOURCE_FOLDER/
DEST=./DESTINATION_FOLDER/
DEST_EXT=mp4
#HANDBRAKE_CLI=/Applications/HandBrakeCLI
PRESET="Roku 720p30 Surround"


find '/mnt/raid/Kids Movies' -iname "*.ts" -print | while read filepath
do
    LOCATION=${filepath%/*}  # Delete everything in $filepath from last slash to end and store in LOCATION
    FILENAME=${filepath##*/} # Delete everything in $filepath from front to last slash and store in FILENAME
    SRC=${LOCATION}
    DEST=${FILENAME%.*}      # Delete everything in $FILENAME from last dot to end and store in DEST

    HandBrakeCLI -i "$SRC/$FILENAME" -o "$SRC/${DEST}.${DEST_EXT}" --preset="$PRESET"
    if [ -s "$SRC/${DEST}.${DEST_EXT}" ]    # File exists and has size greater than zero
    then
        rm "$filepath"
    fi
done

#!/bin/bash

#build an array of the results of find
array=()
while IFS=  read -r -d $'\0'; do
    array+=("$REPLY")
done < <(find '/mnt/raid/media' -iname "*.ts" -print0)

#go through the results
arrayLength=${#array[@]}
for (( i=0; i<$arrayLength; i++ ))
do
        filepath=${array[$i]}
        echo "${filepath}" >> '/home/rhys/converted_files.log'
    LOCATION=${filepath%/*}  # Delete everything in $filepath from last slash to end and store in LOCATION
    FILENAME=${filepath##*/} # Delete everything in $filepath from front to last slash and store in FILENAME
    SRC=${LOCATION}
    DEST=${FILENAME%.*}      # Delete everything in $FILENAME from last dot to end and store in DEST
        #convert movie
        HandBrakeCLI -i "$SRC/$FILENAME" -o "$SRC/${DEST}.mp4" --preset="Roku 720p30 Surround" -s "1,2,3,4,5,6"
        ExitCode=$?
        if [ $ExitCode -ne 0 ]
        then
                echo "failed. removing faulty file" >> 'home/rhys/converted_files.log'
                rm "$filepath" #it didn't work. Delete the faulty file
        fi

        if [ -s "$SRC/${DEST}.${DEST_EXT}" ]    # File exists and has size greater than zero
        then
        rm "$filepath" #it worked and the old ts file can be removed
    fi
    sleep 2 #cuz even CPUs deserve a short break
done

</dev/null HandBrakeCLI ...

HandBrakeCLI ... < /dev/null