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Full Discussion: awk help needed
Top Forums Shell Programming and Scripting awk help needed Post 302259565 by ddurden7 on Tuesday 18th of November 2008 12:21:37 PM
Old 11-18-2008
awk help needed
How do I alter this command so that it prints only the second comma delimited field from line number 3? Secondly, how do you redirect the output to a variable called TEST?

Thanks

(cat BATCH007.TXT | awk 'BEGIN { FS = "," } ; {print $2 }')
 

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LEARN ABOUT CENTOS

lcp_mlehash

LCP_MLEHASH(8)							   User Manuals 						    LCP_MLEHASH(8)

NAME

       lcp_mlehash - generate a SHA-1 hash of a TXT MLE binary file suitable for use in a TXT launch control policy

SYNOPSIS

       lcp_mlehash [-v] [-c cmdline] [-h] mle-file

DESCRIPTION

       lcp_mlehash is used to generate a SHA-1 hash of the portion of an executable file that contains the Intel(R) TXT measured launched environ-
       ment (MLE).  In the MLE binary file, the portion of the file to be used as the MLE is specified in the MLE header  structure.   If  verbose
       mode is not used, the output is suitable for use as the mle-file to the lcp_crtpol and lcp_crtpolelt commands.

OPTIONS

       mle-file
	      File name of the MLE binary.  If it is a gzip file then it will be un-ziped before hashing.

       -v     Verbose mode, display progress indications.

       -c cmdline
	      Specify  quote-delimited	command  line. It is important to specify the command line that is used when launching the MLE or the hash
	      will not match what is calculated by SINIT.

       -h     Print out the help message.

EXAMPLES

       lcp_mlehash -c "logging=memory,serial,vga" /boot/tboot.gz > mle-hash

SEE ALSO

       lcp_readpol(8), lcp_writepol(8), lcp_crtpol(8), lcp_crtpolelt(8).

tboot								    2011-12-31							    LCP_MLEHASH(8)
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