user/bksign

   1 #!/bin/bash
   2
   3 # Date: 2020-05-24T00:47Z
   4
   5 # Author: Steven Baltakatei Sandoval
   6
   7 # Description: A bash script that creates a gpg signature using
   8 # default key.
   9
  10 # Usage: bksign [ file ]
  11
  12 FILEIN="$1"
  13
  14 # Check that provided argument is a file.
  15 if ! [ -f "$FILEIN" ]; then
  16     echo "ERROR: Invalid filename provided." 2>&1;
  17     exit 1;
  18 fi
  19
  20 # Determine output file name
  21 FILEOUT="$FILEIN".asc
  22 gpg  --armor --verbose --output "$FILEOUT" --detach-sign "$FILEIN"
  23
  24 exit 1