Sysadmin and cooking recipes

June 15, 2015
by davide

Unix/Linux mail command reference

Here’s below a good reference for those who use the mail command on Linux/Unix It’s especially useful when you don’t use it often and need to remember tricky shortcuts http://www.johnkerl.org/doc/mail-how-to.html Thanks a million to the author 😉

November 26, 2014
by davide
1 Comment

Shell: Fixing shell script with ^M as carriage return character(s)

What appen ? Running a shell (bash, sh, tcsh, or whatever) script fail with the error below

The source of the problem is that this file have been edited on Windows system (see below) The ^M characters are carriage … Continue reading