49 lines
2.2 KiB
Plaintext
49 lines
2.2 KiB
Plaintext
#
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# Creates archive files
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#
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archive() { # compress a file or folder
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local name="${1%.[^.]*}"
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local type="${1##*.}"
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local input="$2"
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if [ "$#" -eq 1 ]; then
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echo "archive(): archive a file or directory."
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echo "Usage: archive <archive> <files>"
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echo "Error: Please give a valid file or directory name!"
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return 1
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fi
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if [ -f "${name}.${type}" ]; then
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echo "archive(): file ${name}.${type} already exists."
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name=$(mktemp --dry-run "./${name}_XXX.${type}")
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echo "archive(): using ${name}.${type} instead."
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fi
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case "$type" in
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tar) shift; tar cvf "${name}.tar" "${@%%}" ;;
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tbz|tar.bz) shift; tar cvjf "${name}.tar.bz2" "${@%}" ;;
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tbz2|tar.bz2) shift; tar cvjf "${name}.tar.bz2" "${@%%}" ;;
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txz|tar.xz) shift; env XZ_OPT=-T0 tar cvJf "${name}.tar.xz" "${@%%}" ;;
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tgz|tar.gz) shift; tar cvzf "${name}.tar.gz" "${@%%}" ;;
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tZ|tar.Z) shift; tar cvZf "${name}.tar.Z" "${@%%}" ;;
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gz|gzip) shift; gzip -vcf "${@%%}" > "${name}.gz" ;;
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bz|bzip) shift; bzip2 -vcf "${@%%}" > "${name}.bz" ;;
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bz2|bzip2) shift; bzip2 -vcf "${@%%}" > "${name}.bz2" ;;
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Z|compress) shift; compress -vcf "${@%%}" > "${name}.Z" ;;
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zip) shift; zip -rull "${name}.zip" "${@%%}" ;;
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7z|7zip) shift; 7z u "${name}.7z" "${@%%}" ;;
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rar) shift; rar a "${name}.rar" "${@%%}" ;;
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lzo) shift; lzop -vc "${@%%}" > "${name}.lzo" ;;
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xz) shift; xz -vc -T0 "${@%%}" > "${name}.xz" ;;
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lzma) shift; lzma -vc "${@%%}" > "${name}.lzma" ;;
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*) echo "archive(): archive a file or directory."
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echo "Usage: archive <archive> <files>"
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echo "Example: archive file.tbz2 file.txt file.png"
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echo "Please specify archive and files."
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echo "Valid archive file extensions are:"
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echo "tar, tbz2, txz, tgz, tZ, gz, bz2, Z,"
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echo "zip, 7z, rar, lzo, xz, and lzma." ;;
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esac
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}
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