02-16-2008
If I do a awk '/SQL-2005-UserDB/ { print }' filename won't that print each SQL-2005-UserDB that is found. I the file its looking at there may be multiple SQL-2005-userDB. Out of all it finds I need to print only the one that matches the current date and one that is the latest time.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I need to generate a listing of files that have been changed since x day. the listing is to be sorted by date.
I managed to get the 1st requirement using the find command :
find . -mtime -100 -type f -ls
but I don't know how to sort the ls listing by date. :(
The challenge comes... (4 Replies)
Discussion started by: ppohz
4 Replies
2. UNIX for Dummies Questions & Answers
Hello everyone. I am new to these forums and also new to Unix. And by saying "new to Unix" I mean I have never used it and 10 minutes ago was asked to start learning. So here I am.
I was wondering if anyone could help me find out how long it would take to write code in Unix that will do the... (1 Reply)
Discussion started by: idesaj
1 Replies
3. UNIX for Advanced & Expert Users
Hi, there are some servers here at work which issue a Safeword challenge after I login. Can anyone tell me exactly how the challenge/response system works? In particular, how are the valid keys decided? (2 Replies)
Discussion started by: blowtorch
2 Replies
4. UNIX for Dummies Questions & Answers
Here's a challenge for you wizards...
I have a file formatted as follows;
$
What I need to output is;
87654321 Bobby One
12345678 Bobby One
09876543 Bobby One
1107338 Bobby! Two
Any Ideas how I can do this? I've tried sed but I'm not sure if perl might be a better way to... (2 Replies)
Discussion started by: th3g0bl1n
2 Replies
5. Shell Programming and Scripting
Here's a regex substitution operation that has stumped me with sed:
How do you convert lines like this:
first.key ?{x.y.z}
second.key ?{xa.ys.zz.s}
third.key ?{xa.k}
to:
first.key ?{x_y_z}
second.key ?{xa_ys_zz_s}
third.key ?{xa_k}
So i'm basically converting all the... (11 Replies)
Discussion started by: neked
11 Replies
6. Shell Programming and Scripting
Hi everybody, I'm new to these forums and this is my first post. A couple days ago I was trying to find a simple script that would return an individual's local weather conditions using I.P. based geolocation. After many failed search attempts, I began my quest to create this for myself. I have to... (0 Replies)
Discussion started by: o0110o
0 Replies
7. Shell Programming and Scripting
Ok then i Have a challenge for you :
Give me PS1 so that it always display the least 2 levels of directory
(except if i am above of course)
I want it this way :
so if i go to
/
/home/
/home/user
/home/user/whatever
/home/user/whatever1/whatever2
my PS1 should respectively... (12 Replies)
Discussion started by: ctsgnb
12 Replies
8. UNIX for Dummies Questions & Answers
I've been given a directory full of subdirectories full of logfiles of the same name:
/logfiles/day1/file1/blockednodes.csv
day1-14
file1-48
The above is the actual directory structure for 14 days worth of a logfile that is generated every 30 minutes. It's been done this way to preserve the... (15 Replies)
Discussion started by: Cludgie
15 Replies
9. UNIX for Advanced & Expert Users
I have a log with entries like:
out/target/product/imx53_smd/obj/STATIC_LIBRARIES/libwebcore_intermediates/Source/WebCore/bindings/V8HTMLVideoElement.cpp
: target thumb C++: libwebcore <=... (8 Replies)
Discussion started by: glev2005
8 Replies
10. Shell Programming and Scripting
I have searched through google, and this forum to try and find the answer, but alas, nothing quite hits the whole answer.
I am trying to read the last line (or lines) of some log files. I do this often.
The files are named sequentially, using the date as part of the file name, and appending... (18 Replies)
Discussion started by: BatterBits
18 Replies
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).
Free Software Foundation Nov 3 1999 IGAWK(1)