#92: zip command exclude .svn directories

Solved!
I am looking for the command line incantation for zip to package up a .zip file but exclude any .svn metadata directories and files. I used --exclude=.svn/* but it doesn't seem to work.

#51: Broken shell command substitution in crontab

Solved!
In a cronjob, I want to execute a date sub-command and substitute the results in place into the overall shell command. Something like: 1 5 * * * bash -c 'cp /foo/bar /foo/bar.$(date +%Y%m%d).sql' Unfortunately, this breaks with an error at runtime: /bin...

#12: Find all words that end in...

Given a list of words in a text file, one word per line (such as, /usr/share/dict/words on OS X) there should be a quick way to find all words that end in a substring. Example: Find all words that end in "me" assume consume presume ...