Bruno BELANYI
5723876694
Everyone assumes that spaces do not exist on a Linux system... This is unfortunately not the case (although I hate having spaces in my own files). Quoting the variables avoids running into those kind of issues.
58 lines
1.6 KiB
Plaintext
58 lines
1.6 KiB
Plaintext
# Creates an archive (*.tar.gz) from given directory.
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function maketar() { tar cvzf "${1%%/}.tar.gz" "${1%%/}/"; }
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# Create a ZIP archive of a file or folder.
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function makezip() { zip -r "${1%%/}.zip" "$1" ; }
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function extract() {
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if [ -z "$1" ]; then
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# display usage if no parameters given
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echo "Usage: extract <path/file_name>.<zip|rar|bz2|gz|tar|tbz2|tgz|Z|7z|xz|ex|tar.bz2|tar.gz|tar.xz>"
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else
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if [ -f "$1" ] ; then
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case "$1" in
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*.tar.bz2) tar xvjf "$1" ;;
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*.tar.gz) tar xvzf "$1" ;;
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*.tar.xz) tar xvJf "$1" ;;
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*.lzma) unlzma "$1" ;;
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*.bz2) bunzip2 "$1" ;;
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*.rar) unrar x -ad "$1" ;;
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*.gz) gunzip "$1" ;;
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*.tar) tar xvf "$1" ;;
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*.tbz2) tar xvjf "$1" ;;
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*.tgz) tar xvzf "$1" ;;
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*.zip) unzip "$1" ;;
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*.Z) uncompress "$1" ;;
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*.7z) 7z x "$1" ;;
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*.xz) unxz "$1" ;;
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*.exe) cabextract "$1" ;;
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*) echo "extract: '$1' - unknown archive method" ;;
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esac
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else
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echo "$1 - file does not exist"
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fi
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fi
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}
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# jump directorys upwards until it hits a directory with multiple folders
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function up() {
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local d=""
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limit="$1"
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for ((i=1 ; i <= limit ; i++))
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do
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d="$d/.."
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done
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d=$(echo "$d" | sed 's/^\///')
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if [ -z "$d" ]; then
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d=..
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fi
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cd "$d"
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}
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# create an directory and directly cd into it
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function mcd() {
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mkdir -p "$1"
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cd "$1"
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}
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