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Top Forums Shell Programming and Scripting Shell script help [was Tanmoy] Post 302868927 by RavinderSingh13 on Tuesday 29th of October 2013 09:46:30 AM
Old 10-29-2013
Quote:
Please help me in understanding the below code.



Code:
awk '/Process Request/{$1="";print}' file
Hello,

Here is the explaination. We are searching for string "Process request" then we are making it's 1st field to null and printing the rest of the fields. As your input doesn't have "Process request" in 1st 3 lines so it will not look for those and all other lines it will remove the String "GMDCOM.27936 " too.



Thanks,
R. Singh
 

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putws(3C)						   Standard C Library Functions 						 putws(3C)

NAME
putws - convert a string of Process Code characters to EUC characters SYNOPSIS
#include <stdio.h> #include <widec.h> int putws(wchar_t *s); DESCRIPTION
The putws() function converts the Process Code string (terminated by a (wchar_t)NULL) pointed to by s, to an Extended Unix Code (EUC) string followed by a NEWLINE character, and writes it to the standard output stream stdout. It does not write the terminal null character. RETURN VALUES
The putws() function returns the number of Process Code characters transformed and written. It returns EOF if it attempts to write to a file that has not been opened for writing. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | |MT-Level |MT-Safe | +-----------------------------+-----------------------------+ SEE ALSO
ferror(3C), fopen(3C), fread(3C), getws(3C), printf(3C), putwc(3C), attributes(5) SunOS 5.10 22 Apr 1997 putws(3C)
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