The original output is attached using the unchanged command and output2 uses the modified command. The modified command seems to have more unknowns in it. Thank you .
I am trying to match $1 in file1 with $2 in file2. If a match is found then $3 and $4 of file2 are copied to file1. Both files are tab-delimeted and I am getting a syntax error and would also like to update file1 in-place without creating a new file, but am not sure how. Thank you :).
file1
... (19 Replies)
In the below, I am trying to lookup $1 and $2 from file1, in a range search using $1 $2 $3 of file2. If the search key from file1 is found in file2, then the word low is printed in the last field of that line in the updated file1. Only the last section of file1 needs to be searched, but I am not... (6 Replies)
I am trying to update the below awk, kindly provided by @RavinderSingh13, to update each line of file1 with either Low or No Low based on matching $2 of file1 to a range in $2 and $3 of file2. If the $2 value in file1 matches the range in file2 then that line is Low, otherwise it is No Low in the... (3 Replies)
I have a very large tab-delimited, ~2GB file2 that I am trying to filter using $2 of file1. If $2 of file1 is in the range of $2 and $3 in file1 then the entire line of file2 is outputed. If the range match is not found then that line is skipped. The awk below does run but no output results. ... (3 Replies)
I am trying to use awk to update all the unknown values in $6 of file2, if the $4 value in file 2 is within the range of $1 of file1. If there is already a value in $6 other then unknown, it is skipped and the next line is processed. In my awk attempt below the final output is 6 tab-delimited... (6 Replies)
In the out.txt below I am trying to use awk to update the contents of $9.. If $9 contains a + or - then $8 of out.txt is used as a key to lookup in $2 of file. When a match ( there will always be one) is found the $3 value of that file is used to update $9 of out.txt separated by a :. So the... (6 Replies)
In the awk below I am trying to print out those lines in file2 that are no between $2 and $3 in file1. Both files are
tab-delimeted and I think it's close but currently it is printeing out the matches. The --- are not part of the files they are just to show what lines match or fall into
the range... (6 Replies)
In the awk below I am trying to add a penalty to a score to each matching $1 in file2 based on the sum of $3+$4 (variable TL) from file1. Then the $4 value in file1 is divided by TL and multiplied by 100 (this valvue is variable S). Finally, $2 in file2 - S gives the updated $2 result in file2.... (2 Replies)
In the awk below I am trying to cp and paste each matching line in f2 to $3 in f1 if $2 of f1 is in the line in f2 somewhere. There will always be a match (usually more then 1) and my actual data is much larger (several hundreds of lines) in both f1 and f2. When the line in f2 is pasted to $3 in... (4 Replies)
Discussion started by: cmccabe
4 Replies
LEARN ABOUT OPENSOLARIS
igawk
IGAWK(1) Utility Commands IGAWK(1)NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWgawk |
+--------------------+-----------------+
|Interface Stability | Volatile |
+--------------------+-----------------+
NOTES
Source for gawk is available on http://opensolaris.org.
Free Software Foundation Nov 3 1999 IGAWK(1)