sep_search_output_fzf.sh

#!/bin/bash
# file content should be
#key:value1
#key:value2

# Read the key-value pairs from the file
data=$(cat file.txt)

# Search for a key using fzf
selected_key=$(echo "$data" | awk -F ':' '{print $1}' | fzf)

# Output the corresponding value for the selected key
selected_value=$(echo "$data" | grep "^$selected_key:" | awk -F ':' '{print $2}')

echo "Key: $selected_key, Value: $selected_value"