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improved extract helper tool

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This commit is contained in:
Alexander Bocken 2020-10-02 15:23:37 +02:00
parent 272b158a02
commit 516a0a7b2d
Signed by: Alexander
GPG Key ID: 1D237BE83F9B05E8
3 changed files with 36 additions and 75 deletions
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44
.local/bin/ext
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@ -1,44 +0,0 @@
#!/bin/sh
# A general, all-purpose extraction script. Not all extraction programs here
# are installed by LARBS automatically.
#
# Default behavior: Extract archive into new directory
# Behavior with `-c` option: Extract contents into current directory
while getopts "hc" o; do case "${o}" in
c) extracthere="True" ;;
*) printf "Options:\\n -c: Extract archive into current directory rather than a new one.\\n" && exit ;;
esac done
if [ -z "$extracthere" ]; then
archive="$(readlink -f "$*")" &&
directory="$(echo "$archive" | sed 's/\.[^\/.]*$//')" &&
mkdir -p "$directory" &&
cd "$directory" || exit
else
archive="$(readlink -f "$(echo "$*" | cut -d' ' -f2)")"
fi
[ "$archive" = "" ] && printf "Give archive to extract as argument.\\n" && exit
if [ -f "$archive" ] ; then
case "$archive" in
*.tar.bz2|*.tbz2) tar xvjf "$archive" ;;
*.tar.xz) tar -xf "$archive" ;;
*.tar.gz|*.tgz) tar xvzf "$archive" ;;
*.lzma) unlzma "$archive" ;;
*.bz2) bunzip2 "$archive" ;;
*.rar) unrar x -ad "$archive" ;;
*.gz) gunzip "$archive" ;;
*.tar) tar xvf "$archive" ;;
*.zip) unzip "$archive" ;;
*.Z) uncompress "$archive" ;;
*.7z) 7z x "$archive" ;;
*.xz) unxz "$archive" ;;
*.exe) cabextract "$archive" ;;
*) printf "extract: '%s' - unknown archive method\\n" "$archive" ;;
esac
else
printf "File \"%s\" not found.\\n" "$archive"
fi

2
.local/bin/tools/ext
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@ -1 +1 @@
extract
/home/alex/.local/bin/tools/extract

63
.local/bin/tools/extract
View File

@ -1,5 +1,6 @@
#!/bin/sh
# A general, all-purpose extraction script.
#!/bin/bash
# A general, all-purpose extraction script. Not all extraction programs here
# are installed by LARBS automatically.
#
# Default behavior: Extract archive into new directory
# Behavior with `-c` option: Extract contents into current directory
@ -9,33 +10,37 @@ while getopts "hc" o; do case "${o}" in
*) printf "Options:\\n -c: Extract archive into current directory rather than a new one.\\n" && exit ;;
esac done
if [ -z "$extracthere" ]; then
archive="$(readlink -f "$*")" &&
extractfunc(){
toextract="$1"
case "$archive" in
*.tar.bz2|*.tbz2) tar xvjf "$toextract" ;;
*.tar.xz) tar -xf "$toextract" ;;
*.tar.gz|*.tgz) tar xvzf "$toextract" ;;
*.lzma) unlzma "$toextract" ;;
*.bz2) bunzip2 "$toextract" ;;
*.rar) unrar x -ad "$toextract" ;;
*.gz) gunzip "$toextract" ;;
*.tar) tar xvf "$toextract" ;;
*.zip) unzip "$toextract" ;;
*.Z) uncompress "$toextract" ;;
*.7z) 7z x "$toextract" ;;
*.xz) unxz "$toextract" ;;
*.exe) cabextract "$toextract" ;;
*) printf "extract: '%s' - unknown archive method\\n" "$toextract" ;;
esac
}
archives="$(readlink -f "${@##-c}" )"
while read -r archive; do
directory="$(echo "$archive" | sed 's/\.[^\/.]*$//')" &&
mkdir -p "$directory" &&
if [ -f "$archive" ];then
if [ -z "$extracthere" ]; then
mkdir -p $directory &&
cd "$directory" || exit
else
archive="$(readlink -f "$(echo "$*" | cut -d' ' -f2)")"
fi
[ "$archive" = "" ] && printf "Give archive to extract as argument.\\n" && exit
if [ -f "$archive" ] ; then
case "$archive" in
*.tar.bz2|*.tar.xz|*.tbz2) tar xvjf "$archive" ;;
*.tar.gz|*.tgz) tar xvzf "$archive" ;;
*.lzma) unlzma "$archive" ;;
*.bz2) bunzip2 "$archive" ;;
*.rar) unrar x -ad "$archive" ;;
*.gz) gunzip "$archive" ;;
*.tar) tar xvf "$archive" ;;
*.zip) unzip "$archive" ;;
*.Z) uncompress "$archive" ;;
*.7z) 7z x "$archive" ;;
*.xz) unxz "$archive" ;;
*.exe) cabextract "$archive" ;;
*) printf "extract: '%s' - unknown archive method\\n" "$archive" ;;
esac
else
fi
extractfunc "$archive"
else
printf "File \"%s\" not found.\\n" "$archive"
fi
fi
done < <(echo "$archives")
[ "$archives" = "" ] && printf "Give archive to extract as argument.\\n" && exit