Categories
Archives
- November 2012
- October 2012
- September 2012
- July 2012
- April 2012
- March 2012
- August 2011
- March 2011
- December 2010
- July 2010
- June 2010
- April 2010
- March 2010
- February 2010
- January 2010
- October 2009
- July 2009
- June 2009
- May 2009
- March 2009
- December 2008
- July 2008
- June 2008
- May 2008
- April 2008
- February 2008
- December 2007
- August 2007
- July 2007
- June 2007
Meta
Tag Archives: return value
How to know the return value of a command
Just do: $ echo $? and that’s it.
Posted in English, planetgnome, Tips
Tagged bash, commands, return value
Comments Off on How to know the return value of a command