213 lines
8.7 KiB
Bash
Executable File
213 lines
8.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Author: Alexander Epstein https://github.com/alexanderepstein
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currentVersion="1.22.1"
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configuredClient=""
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configuredPython=""
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detail=false
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## This function determines which http get tool the system has installed and returns an error if there isnt one
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getConfiguredClient()
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{
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if command -v curl &>/dev/null; then
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configuredClient="curl"
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elif command -v wget &>/dev/null; then
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configuredClient="wget"
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elif command -v http &>/dev/null; then
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configuredClient="httpie"
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elif command -v fetch &>/dev/null; then
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configuredClient="fetch"
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else
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echo "Error: This tool reqires either curl, wget, httpie or fetch to be installed." >&2
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return 1
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fi
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}
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## Allows to call the users configured client without if statements everywhere
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httpGet()
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{
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case "$configuredClient" in
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curl) curl -A curl -s "$@" ;;
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wget) wget -qO- "$@" ;;
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httpie) http -b GET "$@" ;;
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fetch) fetch -q "$@" ;;
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esac
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}
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getConfiguredPython()
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{
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if command -v python2 &>/dev/null ; then
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configuredPython="python2"
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elif command -v python &>/dev/null ; then
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configuredPython="python"
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else
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echo "Error: This tool requires python 2 to be installed."
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return 1
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fi
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}
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if [[ $(uname) != "Darwin" ]]; then
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python()
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{
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case "$configuredPython" in
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python2) python2 "$@";;
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python) python "$@";;
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esac
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}
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fi
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checkInternet()
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{
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httpGet github.com > /dev/null 2>&1 || { echo "Error: no active internet connection" >&2; return 1; } # query github with a get request
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}
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## This function grabs information about a movie and using python parses the
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## JSON response to extrapolate the information for storage
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getMovieInfo()
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{
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apiKey=946f500a # try not to abuse this it is a key that came from the ruby-scripts repo I link to.
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movie=$( (echo "$@" | tr " " + ) | sed 's/-d+//g' ) ## format the inputs to use for the api. Added sed command to filter -d flag.
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export PYTHONIOENCODING=utf8 #necessary for python in some cases
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movieInfo=$(httpGet "http://www.omdbapi.com/?t=$movie&apikey=$apiKey") > /dev/null # query the server and get the JSON response
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checkResponse=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Response']" 2> /dev/null)
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if [[ $checkResponse == "False" ]]; then { echo "No movie found" ; return 1 ;} fi ## check to see if the movie was found
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# The rest of the code is just extrapolating the data with python from the JSON response
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title=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Title']" 2> /dev/null)
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year=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Year']" 2> /dev/null)
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runtime=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Runtime']" 2> /dev/null)
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imdbScore=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Ratings'][0]['Value']" 2> /dev/null)
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tomatoScore=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Ratings'][1]['Value']" 2> /dev/null)
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rated=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Rated']" 2> /dev/null)
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genre=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Genre']" 2> /dev/null)
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director=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Director']" 2> /dev/null)
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actors=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Actors']" 2> /dev/null)
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plot=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Plot']" 2> /dev/null)
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if $detail; then
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awards=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Awards']" 2> /dev/null)
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boxOffice=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['BoxOffice']" 2> /dev/null)
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metacriticScore=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Ratings'][2]['Value']" 2> /dev/null)
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production=$(echo $movieInfo | python -c "import sys, json; print json.load(sys.stdin)['Production']" 2> /dev/null)
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fi
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}
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# Prints the movie information out in a human readable format
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printMovieInfo()
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{
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echo
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echo '=================================================='
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echo "| Title: $title"
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echo "| Year: $year"
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echo "| Runtime: $runtime"
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if [[ $imdbScore != "" ]]; then echo "| IMDB: $imdbScore"; fi
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if [[ $tomatoScore != "" ]]; then echo "| Tomato: $tomatoScore"; fi
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if $detail; then
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if [[ $metacriticScore != "" ]]; then echo "| Metascore: $metacriticScore"; fi
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fi
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if [[ $rated != "N/A" && $rated != "" ]]; then echo "| Rated: $rated"; fi
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echo "| Genre: $genre"
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echo "| Director: $director"
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echo "| Actors: $actors"
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if [[ $plot != "N/A" && $plot != "" ]]; then echo "| Plot: $plot"; fi
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if $detail; then
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if [[ $boxOffice != "" ]]; then echo "| Box Office: $boxOffice"; fi
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if [[ $production != "" ]]; then echo "| Production: $production"; fi
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if [[ $awards != "" ]]; then echo "| Awards: $awards"; fi
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fi
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echo '=================================================='
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echo
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}
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update()
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{
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# Author: Alexander Epstein https://github.com/alexanderepstein
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# Update utility version 2.2.0
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# To test the tool enter in the defualt values that are in the examples for each variable
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repositoryName="Bash-Snippets" #Name of repostiory to be updated ex. Sandman-Lite
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githubUserName="alexanderepstein" #username that hosts the repostiory ex. alexanderepstein
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nameOfInstallFile="install.sh" # change this if the installer file has a different name be sure to include file extension if there is one
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latestVersion=$(httpGet https://api.github.com/repos/$githubUserName/$repositoryName/tags | grep -Eo '"name":.*?[^\\]",'| head -1 | grep -Eo "[0-9.]+" ) #always grabs the tag without the v option
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if [[ $currentVersion == "" || $repositoryName == "" || $githubUserName == "" || $nameOfInstallFile == "" ]]; then
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echo "Error: update utility has not been configured correctly." >&2
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exit 1
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elif [[ $latestVersion == "" ]]; then
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echo "Error: no active internet connection" >&2
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exit 1
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else
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if [[ "$latestVersion" != "$currentVersion" ]]; then
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echo "Version $latestVersion available"
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echo -n "Do you wish to update $repositoryName [Y/n]: "
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read -r answer
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if [[ "$answer" == [Yy] ]]; then
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cd ~ || { echo 'Update Failed'; exit 1; }
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if [[ -d ~/$repositoryName ]]; then rm -r -f $repositoryName || { echo "Permissions Error: try running the update as sudo"; exit 1; } ; fi
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echo -n "Downloading latest version of: $repositoryName."
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git clone -q "https://github.com/$githubUserName/$repositoryName" && touch .BSnippetsHiddenFile || { echo "Failure!"; exit 1; } &
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while [ ! -f .BSnippetsHiddenFile ]; do { echo -n "."; sleep 2; };done
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rm -f .BSnippetsHiddenFile
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echo "Success!"
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cd $repositoryName || { echo 'Update Failed'; exit 1; }
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git checkout "v$latestVersion" 2> /dev/null || git checkout "$latestVersion" 2> /dev/null || echo "Couldn't git checkout to stable release, updating to latest commit."
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chmod a+x install.sh #this might be necessary in your case but wasnt in mine.
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./$nameOfInstallFile "update" || exit 1
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cd ..
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rm -r -f $repositoryName || { echo "Permissions Error: update succesfull but cannot delete temp files located at ~/$repositoryName delete this directory with sudo"; exit 1; }
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else
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exit 1
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fi
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else
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echo "$repositoryName is already the latest version"
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fi
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fi
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}
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usage()
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{
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cat <<EOF
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Movies
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Description: Provides relevant information about a certain movie.
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Usage: movies [flag] or movies [movieToSearch]
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-u Update Bash-Snippet Tools
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-h Show the help
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-v Get the tool version
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-d Show detailed information
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Examples:
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movies Argo
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movies Inception
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EOF
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}
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if [[ $(uname) != "Darwin" ]]; then getConfiguredPython || exit 1; fi
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getConfiguredClient || exit 1
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while getopts 'ud:hv' flag; do
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case "${flag}" in
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u) checkInternet || exit 1 # check if we have a valid internet connection if this isnt true the rest of the script will not work so stop here
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update
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exit 0 ;;
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d) detail=true ;;
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h) usage
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exit 0 ;;
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v) echo "Version $currentVersion"
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exit 0 ;;
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:) echo "Option -$OPTARG requires an argument." >&2
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exit 1 ;;
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*) exit 1 ;;
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esac
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done
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if [[ $# == 0 ]]; then
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usage
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elif [[ $1 == "update" ]]; then
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checkInternet || exit 1 # check if we have a valid internet connection if this isnt true the rest of the script will not work so stop here
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update
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elif [[ $1 == "help" ]]; then
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usage
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else
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checkInternet || exit 1 # check if we have a valid internet connection if this isnt true the rest of the script will not work so stop here
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getMovieInfo "$@" || exit 1 ## exit if we return 1 (chances are movie was not found)
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printMovieInfo ## print out the data
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fi
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