Created
July 11, 2017 11:18
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A shell script for backup and then make lists of backup files and write the list to files in source directories.
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#!/bin/bash | |
LIST_FILE_NAME='BKLIST.txt' | |
LIST_CMD='ls -l -R' | |
pname=$(basename "$0") | |
usage="$pname [-ls DirGlobToMakeListFile] SourceDir DestDir | |
OPTIONS | |
SourceDir | |
A source directory of copying (not a miroring) | |
DestDir | |
A destination directory of copying | |
-ls DirGlobToMakeListFile | |
Make list of directories descendants of the destination directory, | |
and save this list to correspodent directories descendants of the source | |
directory. | |
The argument is a shell glob pattern for directories to be listed and | |
to which save the list." | |
while true; do | |
case "$1" in | |
-ls|--ls) shift; listglob="$1"; shift;; | |
-*) shift;; | |
*) break;; | |
esac | |
done | |
test $# -le 1 && { echo "$usage"; exit 0; } | |
makelist() { | |
src="$1" | |
dst="$2" | |
listglob="$3" | |
for dir in $(cd "$dst"; echo $listglob); do | |
test -d "$dst/$dir" || continue | |
test -d "$src/$dir" && $LIST_CMD "$dst/$dir" >"$src/$dir/$LIST_FILE_NAME" | |
done | |
} | |
robocp "$1" "$2" | |
test -n "$listglob" && makelist "$1" "$2" "$listglob" |
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