Hi Akshay,
Works like a charm on the text snippet that I had attached earlier.
Somehow it is not working on the text snippet that I'm working on :-
Snippet starts :-
Code:
-------------------------------------------------
Load step no. = 1
Load increment scaled to
maximum load level
Load increment = 1.000
New load level = 1.000
Current stiffness parameter = 1.000
Solution accuracy parameter = 3.848*E-00009
Determinant of tangential matrix = 4.427*E189782
Number of Negative Pivot Element = 0
Total energy absorbtion = 8.734*E 00006
-------- I N T E R A C T I O N F U N C T I O N V A L U E S Fb(Fy) ---
ELEM ES Node1 Midspan Node2
1446 0 -0.44(-0.29) -0.73(-0.65) -1.00(-1.00)
1447 0 -0.51(-0.47) -0.55(-0.52) -0.60(-0.57)
1448 0 -0.42(-0.38) -0.46(-0.42) -0.51(-0.47)
1449 0 -0.40(-0.25) -0.71(-0.63) -0.98(-0.98)
1451 0 -0.51(-0.48) -0.55(-0.52) -0.59(-0.56)
1453 Yield at end 1
1453 Yield at end 2
1453 3 -0.07( 0.21) -0.82(-0.74) -0.21( 0.04) O---+---O
1454 0 -0.12(-0.05) -0.24(-0.18) -0.38(-0.33)
1455 Yield at end 2
I did try to change the awk command but I'm getting a null string as output.
Rgds
SShinde
---------- Post updated at 01:42 PM ---------- Previous update was at 12:34 PM ----------
Hi Akshay,
Discovered a shortcoming in the awk command .
The awk command is
Code:
awk '/1234/{p=$0;X=NR}/0\-|\-0/ && NR-X == 4{print p RS $0}' file
In the awk command, the absolute value of 4 is creating the problem.
After finding 0- or -0 , I look back till I find 1234, which may occur more than 4 lines behind the first occurrence of 0- or -0.
I would like to do this:
replace the word "prod" with the word "special" but it may occur through the file naturally without a command, I only want it to happen when it has a specific command in front of it. The command will always look like this
<IMG,###,###,##,>prod/directory/IMG/file
... (4 Replies)
Hi all,
I'm writing a script that replaces a value in a file. The file is formatted as follows:
So, for this example, I'd like to replace the value for param_two. The value for param_two can be a one, or two-digit number. It replaces the value in file.cfg, and directs the... (9 Replies)
From my understanding when using regex1|regex2 the matching process tries each alternative in turn, from left to right, and the first one that succeeds is used.
When im trying to extract the name from those examples:
A) name.can.be.different.20.03.2009.boom
B)... (2 Replies)
Hi All,
I have a doubt.
Can we assign a regular expression for pattern searching to a variable in a script and then use that variable in place of a regular expression in sed command.I tried but got some syntax error!!Is it not possible.Because my requirement is that i have a generic script to get... (8 Replies)
Hi All,
I am trying to use a sed command in a shell script in order to delete some lines in a file and I got the following error message.
I don't understand why it is not working 'cause I have tried with simple quotes, then with double-quotes, and it is not working.
sed: -e expression #1,... (7 Replies)
I am having trouble parsing rpm filenames in a shell script.. I found a snippet of perl code that will perform the task but I really don't have time to rewrite the entire script in perl. I cannot for the life of me convert this code into something sed-friendly:
if ($rpm =~ /(*)-(*)-(*)\.(.*)/)... (1 Reply)
Hi,
I tried to extract the time from `date` with sed.
(I know it works with `date +%H:%M:%S` as well)
I got three solutions of which just one worked. I thought "+" should repeat the previous expression 1 or more times and {n} should repeat the previous expression n times.
$ date
Thu... (9 Replies)
Hi all, please can anyone show me how to use sed and regular expressions to achieve the following.
If a line contains a capital A followed by exactly 5 or 6 characters followed by an angled bracket then insert an asterix before the angled bracket.
So:
XCONFIGA12345<X
Becomes:
... (5 Replies)
I'm trying to get some exclusions into our sendmail regular expression for the K command. The following configuration & regex works:
LOCAL_CONFIG
#
Kcheckaddress regex -a@MATCH
+<@+?\.++?\.(us|info|to|br|bid|cn|ru)
LOCAL_RULESETS
SLocal_check_mail
# check address against various regex... (0 Replies)
11-28-2013
