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#!/bin/sh
set -u
# The first thing we do is list loaded keys
loaded=$(ssh-add -L)
result="$?"
set -e
printf "$loaded"
# Get info for each loaded key
# ssh-keygen -l -f - is not
# supported everywhere so use tempfile
if [ $result -eq 0 ]; then
tempfile=$(mktemp)
echo "$loaded" | while read line; do
echo "$line" > "$tempfile"
printf "\v%s\v\v" "$line"
ssh-keygen -l -f "$tempfile" || true
done
rm $tempfile
fi
# Try to list keys in this directory
cd "$1" || exit 0
# After that each .pub file gets its on set of blocks
for file in *.pub; do
printf "\v"
cat "$file"
printf "\v%s\v" "$file"
ssh-keygen -l -f "$file" || true
done
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