I need a hand with this simple script,
in Unix i have a variable called portal:
$ echo $portal
chu0
when i use awk this variable is not recognized. How can i make awk recognize and print the value of this variable, since the output is not shown i.e.
awk '
BEGIN {printf("%4s\t%14s\n",... (3 Replies)
when I execute this awk stmt ..
awk "/log_directory/ { print $5}" /opt/dba/oraadmin/tools/tmp_purge_op.log
it's returning the whole line as ..
IRMD118_LISTENER1 parameter "log_directory" set to /opt/oracle/10.2/network/log/
my expected output is : /opt/oracle/10.2/network/log
what... (7 Replies)
Whats the syntax to find all lines that matches a text and print out specific fields after the match?
ex:
1: some random text
2: Full name: John E. Smith
3: some random text
4: Full name: Mary J. Lue
5: some random text
So I'd like to print out First names or last names or everything... (2 Replies)
Hi,
I just don't understand awk. I think I'm close here but can someone give me a hand to finish this little parsing routine ?
the input file is formatted like this:
District 2502110
Gsub 2384889
Gsub 1428180
District 2502220
Gsub 1466390
Gsub 1466389
Gsub 1466388
Gsub 1466386
Gsub... (4 Replies)
awk '!_++'
Most importantly, I want to know what the underscore does "!_"
But ideally, please breakdown the whole thing. It is supposed to remove duplicate lines when found in a file. (1 Reply)
Hello;
Trying to figure out how to keep just the contents between the two search lines:
awk '/regexp_1/ ,/regexp_2/'
I do not want lines containing regexp_1 and regexp_2 in the output.
Thank you for any ideas
Video tutorial on how to use code tags in The UNIX and Linux Forums. (5 Replies)
Hello;
I need to print two previous lines after searching for a reg exp:
awk '/haywood/'
should produce the following
===================
p9J46THe020804 89922 Tue Oct 18 21:06 MAILER-DAEMON
(host map: lookup (haywood.com): deferred)
... (1 Reply)
Hi,
I'm new to AWK and I'm having problems comparing a field to a string variable.
/ARTIST/ {x = $2}
$1 ~ x {print $0}My code tries to find a record with the string "ARTIST". Once it finds it, it stores the second field of the record into a variable. I don't know what the problem is for the... (7 Replies)
Hi,
I have a file such that:
40454,31,48,4,1304.967741935484,1
31708,25,48,4,1268.32,1
20900,64501,671,788,0.3240259840932699,0
20137,51358,834,743,0.3920908135051988,0
I want to replace the 6th column by "ones" if it is 1, and with "zeros" if it is 0.
Thanks. (6 Replies)
Hey all,
so I'm using AWK in a project at work, to generate xml from csv. So far things are going relatively smoothly, but I have one thing I can't figure out.
For every field in each row, I must generate <entry name=KWNamex>Field</entry>
Then I will need to pull data from a second file... (6 Replies)
Discussion started by: Parrakarry
6 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)