Let's make all the example formated the same, shall we?

doc/apps/ca.pod

@@ -334,19 +334,19 @@ demoCA/index.txt.
 
 Sign a certificate request:
 
-openssl ca -in req.pem -out newcert.pem
+ openssl ca -in req.pem -out newcert.pem
 
 Generate a CRL
 
-openssl ca -gencrl -out crl.pem
+ openssl ca -gencrl -out crl.pem
 
 Sign several requests:
 
-openssl ca -infiles req1.pem req2.pem req3.pem
+ openssl ca -infiles req1.pem req2.pem req3.pem
 
 Certify a Netscape SPKAC:
 
-openssl ca -spkac spkac.txt
+ openssl ca -spkac spkac.txt
 
 A sample SPKAC file (the SPKAC line has been truncated for clarity):
 

doc/apps/dsa.pod

@@ -129,23 +129,23 @@ The PEM private key format uses the header and footer lines:
 
 To remove the pass phrase on a DSA private key:
 
-C<openssl dsa -in key.pem -out keyout.pem>
+ openssl dsa -in key.pem -out keyout.pem
 
 To encrypt a private key using triple DES:
 
-C<openssl dsa -in key.pem -des3 -out keyout.pem>
+ openssl dsa -in key.pem -des3 -out keyout.pem
 
 To convert a private key from PEM to DER format: 
 
-C<openssl dsa -in key.pem -outform DER -out keyout.der>
+ openssl dsa -in key.pem -outform DER -out keyout.der
 
 To print out the components of a private key to standard output:
 
-C<openssl dsa -in key.pem -text -noout>
+ openssl dsa -in key.pem -text -noout
 
 To just output the public part of a private key:
 
-C<openssl dsa -in key.pem -pubout -out pubkey.pem>
+ openssl dsa -in key.pem -pubout -out pubkey.pem
 
 =head1 SEE ALSO
 

doc/apps/rsa.pod

@@ -135,23 +135,23 @@ The PEM private key format uses the header and footer lines:
 
 To remove the pass phrase on an RSA private key:
 
-C<openssl rsa -in key.pem -out keyout.pem>
+ openssl rsa -in key.pem -out keyout.pem
 
 To encrypt a private key using triple DES:
 
-C<openssl rsa -in key.pem -des3 -out keyout.pem>
+ openssl rsa -in key.pem -des3 -out keyout.pem
 
 To convert a private key from PEM to DER format: 
 
-C<openssl rsa -in key.pem -outform DER -out keyout.der>
+ openssl rsa -in key.pem -outform DER -out keyout.der
 
 To print out the components of a private key to standard output:
 
-C<openssl rsa -in key.pem -text -noout>
+ openssl rsa -in key.pem -text -noout
 
 To just output the public part of a private key:
 
-C<openssl rsa -in key.pem -pubout -out pubkey.pem>
+ openssl rsa -in key.pem -pubout -out pubkey.pem
 
 =head1 SEE ALSO
 

doc/apps/smime.pod

@@ -248,24 +248,25 @@ the signers certificates.
 
 Create a cleartext signed message:
 
- openssl smime -sign -in message.txt -text -out mail.msg
+ openssl smime -sign -in message.txt -text -out mail.msg \
 	-signer mycert.pem
 
 Create and opaque signed message
 
- openssl smime -sign -in message.txt -text -out mail.msg -nodetach
+ openssl smime -sign -in message.txt -text -out mail.msg -nodetach \
 	-signer mycert.pem
 
 Create a signed message, include some additional certificates and
 read the private key from another file:
 
- openssl smime -sign -in in.txt -text -out mail.msg
+ openssl smime -sign -in in.txt -text -out mail.msg \
 	-signer mycert.pem -inkey mykey.pem -certfile mycerts.pem
 
 Send a signed message under Unix directly to sendmail, including headers:
 
- openssl smime -sign -in in.txt -text -signer mycert.pem -from steve@openssl.org
-  -to someone@somewhere -subject "Signed message" | sendmail someone@somewhere
+ openssl smime -sign -in in.txt -text -signer mycert.pem \
+	-from steve@openssl.org -to someone@somewhere \
+	-subject "Signed message" | sendmail someone@somewhere
 
 Verify a message and extract the signer's certificate if successful:
 
@@ -273,14 +274,16 @@ Verify a message and extract the signer's certificate if successful:
 
 Send encrypted mail using triple DES:
 
- openssl smime -encrypt -in in.txt -from steve@openssl.org -to someone@somewhere
-   -subject "Encrypted message" -des3 user.pem -out mail.msg
+ openssl smime -encrypt -in in.txt -from steve@openssl.org \
+	-to someone@somewhere -subject "Encrypted message" \
+	-des3 user.pem -out mail.msg
 
 Sign and encrypt mail:
 
- openssl smime -sign -in ml.txt -signer my.pem -text | openssl -encrypt -out mail.msg 
-  -from steve@openssl.org -to someone@somewhere -subject "Signed and Encrypted message"
-  -des3 user.pem
+ openssl smime -sign -in ml.txt -signer my.pem -text \
+	| openssl -encrypt -out mail.msg \
+	-from steve@openssl.org -to someone@somewhere \
+	-subject "Signed and Encrypted message" -des3 user.pem
 
 Note: the encryption command does not include the B<-text> option because the message
 being encrypted already has MIME headers.