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UGU: Unix Guru Universe - Unix Tip #4163- July 5, 2012
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Unix Tip #4163- July 5, 2012
POWER OF BACKQUOTES
Backquotes are the most powerful things in Unix. More than one
Unix commands can be run simultaneously on the prompt.
In csh,
% find . -name "*.txt" -print
gives the path & names of the files with extension ".txt" in
current directory and its subdirectories. If you want to open
these files in vi together then
% vi `find . -name "*.txt" -print`
Similarly,
% find . -name "*.txt" -print
% vi `!!`
this will open all those files in vi listed by find command.
This tip generously supported by: dhruvm@duettech.com
NOTE: All tips provided are USE AT YOUR OWN RISK. Tips are submitted
by various unix admins around the globe. UGU suggest you read and
test each tip in a non-volitile environment before placing into
production.
LAST 5 TIPS
4162
- PING THE HOST TABLE
4161
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4160
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4159
- Suppose we want to check whether the web server is running or
4158
- CTRL-D ANOTHER USE
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