103 lines
2.9 KiB
Bash
Executable file
103 lines
2.9 KiB
Bash
Executable file
#!/bin/bash
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# unrm--Searches the deleted files archive for the specified file or
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# diredctory. If there is m,ore than one matching result, it shows a list
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# of results ordered by timestampe and lets the user specify which one
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# to restore.
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archivedir="$HOME/.recycle-bin"
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realrm="$(which rm)"
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move="$which mv"
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dest=$(pwd)
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if [ ! -d $archivedir ] ; then
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echo "$0: No deleted files directory: nothing to unrm" >&2
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exit 1
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fi
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cd $archivedir
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# If given no arguments, just show a listing of the delted files.
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if [ $# -eq 0 ] ; then
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echo "Contents of your delted files archive (sorted by date):"
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ls -FC | sed -e 's/\([[:digit:]][[:digit:]]\.\)\{5\}//g' \
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-e 's/^/ /'
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exit 0
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fi
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# Otherwise, we must have a user-specified pattern to work with.
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# Let's see if the pattern matches more than one file or directory
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# in the archive.
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matches="$(ls -d *"$1" 2 > /dev/null | wc -l )"
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if [ $matches -gt 1 ] ; then
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echo "More than one file or directory match in the archive:"
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index=1
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for name in $(ls -td *"$1" )
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do
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datetime="$(echo $name | cut -c1-14) \
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awk -F. '{ print "$5"/"$4" at "$3":"$2":"$1" }')"
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filename="$(echo $name | cut -c16-)"
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if [ -d $name ] ; then
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filecount="$(ls $name | wc -l | sed 's/[^[:digit:]]//g')"
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echo " $index) $filename (contents = ${filecount} items," \
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" deleted = $datetime)"
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else
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size="$(ls -sdk1 $name | awk '{print $1}')"
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echo " $index) $filename (size = ${size}Kb, deleted = $datetime)"
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fi
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index=$(( $index + 1 ))
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done
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echo ""
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/bin/echo -n "Which version of $1 should I restore ('O' to quit)? [1] : "
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read desired
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if [ ! -z "$(echo $desired | sed 's/[[:digit:]]//g')" ] ; then
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echo "$0: Restore canceled by user: invalid input." >&2
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exit 1
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fi
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if [ ${desired:=1} -ge $index ] ; then
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echo "$0: Restore canceled by user: index value too big." >&2
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fi
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if [ $desired -lt 1] ; then
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echo "$0: Restore canceled by user." >&2
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exit 1
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fi
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restore="$(ls -td1 *"$1" | sed -n "${desired}p")"
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if [ -e "$dest/$1" ] ; then
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echo "\"$1\" already exists in this directory. Cannot overwrite." >&2
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exit 1
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fi
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/bin/echo -n "Restoring file \"$1\" ..."
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$move "$restore" "$dest/$1"
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echo "done."
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/bin/echo -n "Delete the additional copies of this file? [y] "
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if [ ${answer:=y} = "y" ] ; then
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$realrm -rf *"$1"
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echo "Deleted."
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else
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echo "Additional copies retained."
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fi
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else
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if [ -e "$dest/$1" ] ; then
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echo "\"$1\" already exists in this directory. Cannot overwrite." >&2
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exit 1
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fi
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restore="$(ls -d *"$1")"
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/bin/echo -n "Restoring file \"$1\" ..."
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$move "$restore" "$dest/$1"
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echo "Done."
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fi
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exit 0
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