Lessons Learned

My drop-site for interesting snippets and tips. If it's useful to you as well, great!

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  • Blog Post: PowerShell One-Liner: sort | uniq -c

    Another track, this time for me to collect useful scripting snippets. Here's one: In Unix, if I have a non-unique list of strings, it's sometimes interesting to see the frequency in which the particular strings appear. For example, I have a list of errors from a long, and need the top 10. In Unix, it...
  • Blog Post: Automated Logins with PuTTY, Pagent, ssh and ssh-agent

    Passwords are a necessary evil, but they get in the way when we have to administer multiple Unix hosts via scripts. Once we've set up so Unix hosts trust one another enough to log us in without passwords, then the next step is to extend the functionality to PuTTY, the ssh client of choice for Windows...
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