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09.10.2008 at 09:36AM PDT, ID: 23719928
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9.9

Help with executing a shell script from variables set by ls -1 output

Asked by adamhealy in Bourne-Again Shell (bash), Linux Programming, Unix Systems Programming

Tags:

I want to automate the install of various patches. The command that each patch requires is below and I assume that I can use ls -1 to get the name of each patch in a directory then feed it to the required install commands.  Basically, I want to us the output of (several patches i.e ESX-1005109.tgz, ESX-1005114.tgz) ls -1 and feed that into a variable that will execute the patch like below.

cd /root/VMWarePatches/Security/
tar -xvzf $var1.tgz
cd $var1
esxupdate update

And loop to install all the patches this way.

This is so I don't have to modify the script each time a new patch comes out. The patch can then just be added to the directory and any new installs we do will require running the script that will "know" what is in the directory bc ls -1.

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[+][-]09.10.2008 at 09:53AM PDT, ID: 22440361

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About this solution

Zones: Bourne-Again Shell (bash), Linux Programming, Unix Systems Programming
Tags: Bash
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Solution Provided By: amit_g
Participating Experts: 2
Solution Grade: A
 
 
[+][-]09.10.2008 at 02:36PM PDT, ID: 22443385

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[+][-]09.10.2008 at 02:37PM PDT, ID: 22443402

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