Converting SSL-certificates from CRT format to PEM

der2pem.sh

#/bin/bash
for f in $(file *.crt|grep data|sed 's/: *data//')
do
  echo "Processing $f file to ${f/.crt/.pem}..."
  openssl x509 -in $f -inform der -outform pem -out ${f/.crt/.pem}
  rm $f
done

# openssl x509 -in serprov2.crt -out serprov2.der -outform DER
# openssl x509 -in serprov2.der -inform der -outform pem -out serprov2.pem
for f in *.crt
do
  echo "Processing $f file to ${f/.crt/.pem}..."
  openssl x509 -in $f -out ${f/.crt/.der} -outform DER
  openssl x509 -in ${f/.crt/.der} -inform der -outform pem -out ${f/.crt/.pem}
  rm $f
  rm ${f/.crt/.der}
done

# Find broken symlinks and delete them
# find -L . -type l -delete