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Dots across screen at bootup

Q: When I boot up, I am seeing a mess on the startup screen, something linke this:   HP-UX Start-up in progress _________________________   Configure system crash dump ............................................................................................... ............................................................................................... ............................................................................................... ............................................................................................... ............................................................................................... ............................................................................................... .................................................................................... OK Removing old vxvm files   What's wrong?   A:...


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awk: Alternate search method for special chars

The awk search (/string/...) requires that / be escaped as it is the delimiter for the search pattern. This can be a pain to fix for full pathnames: awk -v MNT=/abc/def/file '/^MNT/{print $0}' This fails as the imbedded slashes will be interpreted as more search...


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awk: Alternate search method for special chars

The awk search (/string/...) requires that / be escaped as it is the delimiter for the search pattern. This can be a pain to fix for full pathnames: awk -v MNT=/abc/def/file '/^MNT/{print $0}' This fails as the imbedded slashes will be interpreted as more search...


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Copying or moving lots of files

Q: I need to copy a lot of files and directories to another directory. What’s the fastest way:   A: If the source_directory does not have any largefiles (that is, files greater than 2GB), you can use cpio –p like this: cd /source_directory find ....


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Y2K38 is starting to creep in

Y2K38 - Jan 19, 2038 So what do I care about some date more than 20 years in the future? Well, let's start with why this is important: http://en.wikipedia.org/wiki/Year_2038_problem Operating systems such as HP-UX keep time by counting the number of seconds since Jan 1,...


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How to verify a mirror disk under HP-UX (PA-RISC)

There are several steps to verify that a system has an alternate mirrored boot disk.  Here's the PA-RISC version. I would probably start with checking to see if the mirroring software is even installed. #swlist -l fileset LVM.LVM-MIRROR-RUN Then I would vgdisplay -v vg00 to...


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Cookbook for adding a restricted FTP user

Note: A user will not have the ability to travel anywhere outside the home directory on the system.  Setting up a bogus shell with exit 0 as the contents will cause the connection of a user to be immediately terminated if the user attempts to...


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Ping fails after a few minutes

Q: I have set up a route to our company's gateway but after a few minutes, the connection is terminated. I am running a newly installed HP-UX 11i system. What is happening? A: Try traceroute to the problem machine(s) and see what you find before...


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