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1answer
60 views

How to use a built in driver in the kernel?

I am building the 3.14 kernel for a board that requires the intel e1000e driver. I would like this kernel to have the driver built in so that I can remove loadable module support. I have chosen the ...
0
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1answer
98 views

the use for echo without argument in shell scripting

I have a following bash script I encountered on the web that prints the power set of a given lines of elements. p() { [ $# -eq 0 ] && echo || (shift; p "$@") | while read r ; do echo ...
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3answers
1k views

Find functions, commands, and builtins [duplicate]

Possible Duplicate: Executing user defined function in a find -exec call Suppose I have the following bash code: !#/bin/bash function print_echo (){ echo "This is print_echo Function" ...
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2answers
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variables in find command and more shell problem [duplicate]

Possible Duplicate: Recursive rename files and directories I wrote the following script: #!/bin/bash SAVEIFS=$IFS alias export='export' IFS=$(echo -en "\n\b") find $1 -name "*" ...