If you edit a text file on Windows and you then use it in emacs under a Linux environment you will see the ^M character at the end of each lin.
Do the following to remove it in emacs.
; goto top of buffer
M-x replace-string C-q C-m RET
The control-q will allow you to type control characters into the
Additionally, you could use the dos2unix command.
While doing my usual random searching through Google I stumbled across a wonderful resource. Something I think every individual not only computer savvy persons or geeks would find useful. It’s a list of 100 open computer courses. Yes, open as in FREE!
The are split into the following categories:
- Computer Science and Engineering
- Computer Security
- The Web
- Information Technology
- Communication Technology
- Technology in Education
- Tech Math
- Technology and Society
To see the full list head over to Fred Palmer’s website over at http://fredpalma.com/100-computer-open-courses/.
Found these keytool commands that saved me some valuable time working with an already existing .p12 certificate for signing an applet.
It withs in JDK6 and onwards (not in JDK5 and earlier).
JKS → P12
keytool -importkeystore -srckeystore keystore.jks -srcstoretype JKS -deststoretype PKCS12 -destkeystore keystore.p12
P12 → JKS
keytool -importkeystore -srckeystore keystore.p12 -srcstoretype PKCS12 -deststoretype JKS -destkeystore keystore.jks
Original post by tomas at http://blog.ejbca.org/2008/02/converting-keystores-between-jks-and.html.