14  gpg --list-keys
   15  gpg --list-secret-keys
   16  gpg --export --armor --output key-ali-pub.asc
   17  ls -l
   18  cat key-ali-pub.asc
   19  gpg --export --output key-ali-pub.gpg
   20  file key-ali-pub.*
   21  cat key-ali-pub.gpg
   22  cp key-ali-pub.asc /tmp
   23  gpg --encrypt --output message.txt.asc --armor
   24  ls -l
   25  cat message.txt.asc
   26  gpg --decrypt --output message.txt message.txt.asc
   27  cat message.txt
   28  history
   29  ls /tmp
   30  cp /tmp/key-rim-pub.asc
   31  cp /tmp/key-rim-pub.asc /
   32  gpg --version
   33  ls
   34  pwd
   35  cp /tmp/key-rim-pub.asc /home/ali/
   36  ls
   37  gpg --import key-rim-pub.asc
   38  ls
   39  gpg --import key-rim-pub.asc
   40  nano Fali.txt
   41  gpg --encrypt Fali.txt --output Fali.txt.gpg
   42  ls
   43  gpg --encrypt Fali.txt --output Fali.txt.gpg
   44  gpg --encrypt --output Fali.txt.gpg
   45  gpg --encrypt --output Fali.txt.gpg --recipient rim@gmail.com
   46  ls
   47  rm -r Fali.txt.gpg
   48  ls
   49  gpg --encrypt --output Fali.txt.gpg --recipient rim@gmail.com Fali.txt
   50  ls
   51  cp Fali.txt.gpg /tmp
   52  ls /tmp
   53  cp Frim.txt.gpg /home/ali
   54  cp /tmp/Frim.txt.gpg /home/ali
   55  ls
   56  gpg --decrypt --output Frim.txt.gpg
   57  ls
   58  gpg --decrypt --output Frim.txt Frim.txt.gpg
   59  ls
   60  cat Frim.txt
   61  history
   62  ls /tmp
   63  cp Frim.txt.sig /home/ali
   64  cp /tmp/Frim.txt.sig /home/ali
   65  ls
   66  cat Frim.txt
   67  cp /tmp/Frim2.txt.sig /home/ali
   68  cat Frim2.txt
   69  ls
   70  gpg --decrypt --output Frim.txt Frim.txt.gpg
   71  gpg --output Frim2.txt --decrypt Frim2.txt.sig
   72  history