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ext alias added and extract script -c option fixed

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This commit is contained in:
Luke Smith 2018-10-04 22:03:35 -04:00
parent cb58970a09
commit f83aab2aa7
2 changed files with 31 additions and 22 deletions
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1
.scripts/ext Symbolic link
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extract

52
.scripts/extract
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@ -1,36 +1,44 @@
#!/bin/bash
#!/bin/sh
# A general, all-purpose extraction script.
#
# Default behavior: Extract archive into new directory
# Behavior with `-c` option: Extract contents into current directory
while getopts "hc" o; do case "${o}" in
h) echo -e "Options:\n -c: Extract archive into current directory rather than a new one." && exit ;;
c) dirpref="" && archive=${@:2} ;;
c) extracthere="True" ;;
*) printf "Options:\\n -c: Extract archive into current directory rather than a new one.\\n" && exit ;;
esac done
[ -z ${dirpref+x} ] && dirpref="../" && archive="$@"
if [ -z "$extracthere" ]; then
archive="$(readlink -f "$*")" &&
directory=${archive%.*} &&
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 "$archive" ] ; then
[[ "$dirpref" == "../" ]] && NAME=${archive%.*} && mkdir "$NAME" && cd "$NAME"
case "$archive" in
*.tar.bz2) tar xvjf "$dirpref""$archive" ;;
*.tar.gz) tar xvzf "$dirpref""$archive" ;;
*.tar.xz) tar xvJf "$dirpref""$archive" ;;
*.lzma) unlzma "$dirpref""$archive" ;;
*.bz2) bunzip2 "$dirpref""$archive" ;;
*.rar) unrar x -ad "$dirpref""$archive" ;;
*.gz) gunzip "$dirpref""$archive" ;;
*.tar) tar xvf "$dirpref""$archive" ;;
*.tbz2) tar xvjf "$dirpref""$archive" ;;
*.tgz) tar xvzf "$dirpref""$archive" ;;
*.zip) unzip "$dirpref""$archive" ;;
*.Z) uncompress "$dirpref""$archive" ;;
*.7z) 7z x "$dirpref""$archive" ;;
*.xz) unxz "$dirpref""$archive" ;;
*.exe) cabextract "$dirpref""$archive" ;;
*) echo "extract: '$archive' - unknown archive method" ;;
*.tar.bz2) tar xvjf "$archive" ;;
*.tar.gz) tar xvzf "$archive" ;;
*.tar.xz) tar xvJf "$archive" ;;
*.lzma) unlzma "$archive" ;;
*.bz2) bunzip2 "$archive" ;;
*.rar) unrar x -ad "$archive" ;;
*.gz) gunzip "$archive" ;;
*.tar) tar xvf "$archive" ;;
*.tbz2) tar xvjf "$archive" ;;
*.tgz) tar xvzf "$archive" ;;
*.zip) unzip "$archive" ;;
*.Z) uncompress "$archive" ;;
*.7z) 7z x "$archive" ;;
*.xz) unxz "$archive" ;;
*.exe) cabextract "$archive" ;;
*) printf "extract: '%s' - unknown archive method\\n" "$archive" ;;
esac
else
echo "File \"$archive\" not found."
printf "File \"%s\" not found.\\n" "$archive"
fi