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bin/ex: automatically use subdirectory

This commit is contained in:
xeruf 2021-11-25 14:08:40 +01:00
parent 118f11386f
commit ebe7a6992b
1 changed files with 26 additions and 20 deletions
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46
.local/bin/scripts/ex
View File

@ -1,24 +1,30 @@
#!/bin/sh
#!/bin/sh -e
# ex - archive extractor
# usage: ex <file>
for arg do
if test -r "$arg"; then
case "$arg" in
*.tar.bz2) tar xjf "$arg" ;;
*.tar.*|*.tar) tar --extract --file "$arg";;
*.bz2) bunzip2 "$arg" ;;
*.rar) unrar x "$arg" ;;
*.gz) gunzip "$arg" ;;
*.tbz2) tar xjf "$arg" ;;
*.tgz) tar xzf "$arg" ;;
*.zip|*.jar) unzip "$arg" ;;
*.Z) uncompress "$arg";;
*.7z) 7z x "$arg" ;;
*.deb) ar x "$arg" ;;
*.zst) unzstd "$arg" ;;
*) echo "'$arg' cannot be extracted by ex" ;;
esac
else
echo "'$1' is not a readable file"
fi
if test -r "$arg"; then
arg="$(realpath "$arg")"
name="$(basename "${arg%.*}")"
if test "$(ls -U | wc -l)" -gt 2; then
mkdir "$name"
cd "$name"
fi
case "$arg" in
*.tar.bz2) tar xjf "$arg" ;;
*.tar.*|*.tar) tar --extract --file "$arg";;
*.bz2) bunzip2 "$arg" ;;
*.rar) unrar x "$arg" ;;
*.gz) gunzip "$arg" ;;
*.tbz2) tar xjf "$arg" ;;
*.tgz) tar xzf "$arg" ;;
*.zip|*.jar) unzip "$arg" ;;
*.Z) uncompress "$arg";;
*.7z) 7z x "$arg" ;;
*.deb) ar x "$arg" ;;
*.zst) unzstd "$arg" ;;
*) echo "'$arg' cannot be extracted by ex" ;;
esac
else
echo "'$1' is not a readable file"
fi
done