Using your code, I cant get it to be withing the 2nd to last quotes.
However I am really close!
Yes, my solution was based on different input. Try this:
Creates a new 'token' with the last and next to last tokens placing 'it' in between. Shortens the original input line by two tokens, then prints the short string with the synthetic value in x.
I have many messages such as the test message below:
00:00000:00021:2002/05/13 13:57:00.51 ERROR:- Test error, my test error!!!
I am writing a script in which I need to get everything from the word "ERROR:-" onwards.
I normally use awk for these things, but I am not an expert at it so i am... (6 Replies)
Hi,
I know sed is stream text editor and not a bit more than that. Can anyone explain its usage and advantages?
How is awk different from sed?
I donno i am a bit confused about it. But i have coded in awk and shell.
Thanks,
Nisha
:confused: (7 Replies)
Hi there,
I'm trying to process a comma delimited file to remove the seconds:
916901,0,488589834,TRADE,Trade, ,2002-07-2510:14:43.387,CITI.MW,970847, , , ,808.0,2526.0,0.0,0.0,-1
So basically the .*** from the 7th field
Any help appreciated
Jon (4 Replies)
Hey all,
Can I put sed command inside the awk action ?? If not then can i do grep in the awk action ??
For ex:
awk '$1=="174" { ppid=($2) ; sed -n '/$ppid/p' tempfind.txt ; }' tempfind.txt
Assume: 174 is string.
Assume: tempfind.txt is used for awk and sed both.
tempfind.txt... (11 Replies)
Hi,
I have a data file with 5 columns - like this:
"20080401 09:43:08.770798 +0100s","TEST 1","R 1","A TEST","Nov 27 2007","1"
"20080401 09:43:08.770798 +0100s","THIS IS A TEST","R 2","B TEST","Nov 30 2007","10"
"20080401 09:43:08.770798 +0100s","ANOTHER TEST","R 3","B TEST","Nov 05... (7 Replies)
I've got an inventory database with eight columns with things like product name, manufacturer, UPC code, etc. on each line. Our PO (purchase order) number is in the first column. I can grep the date and get the full line of data but I would like to strip out everything but the PO number in the... (5 Replies)
Hi All,
Is there a way of comparing two columns in the same file and deleting the row if the values of the columns match.
I have the sample data file as below.
M024900|175309.00|968.00|17
M025001|19861.79|97.90|148
M025002|431.70|159.00|3
M025003|912.30|159.90|6 ... (6 Replies)
I have a file that contain the data below:
B1
1
2
3
B2
20
30
40
B3
7
8
B4
100
B5
21
22
23How can I retrieve the data for B1 into a seperate file. (8 Replies)
Dear Geeks,
I want to manipulate a file with certain modifications for that using sed or AWK how to do this process for one file i have this type of data.
Input File:
"Restricted and Reserved names .ANISH",3798,"TEST.CO",1201208,6/16/10 0:00,6/16/13 0:00,,,"CO","2nd"^M
"Restricted and... (4 Replies)
Hi,
I am running a script sample.sh in bash environment .In the script i am using sed and awk commands which when executed individually from terminal they are getting executed normally but when i give these sed and awk commands in the script it is giving the below errors :-
./sample.sh: line... (12 Replies)
Discussion started by: satishmallidi
12 Replies
LEARN ABOUT BSD
getsubopt
GETSUBOPT(3) Library Functions Manual GETSUBOPT(3)NAME
getsubopt - get sub options from an argument
SYNOPSIS
#include <stdlib.h>
extern char *suboptarg
int
getsubopt(optionp, tokens, valuep)
char **optionp;
char **tokens;
char **valuep;
DESCRIPTION
The getsubopt() function parses a string containing tokens delimited by one or more tab, space or comma (`,') characters. It is intended
for use in parsing groups of option arguments provided as part of a utility command line.
The argument optionp is a pointer to a pointer to the string. The argument tokens is a pointer to a NULL-terminated array of pointers to
strings.
The getsubopt() function returns the zero-based offset of the pointer in the tokens array referencing a string which matches the first
token in the string, or, -1 if the string contains no tokens or tokens does not contain a matching string.
If the token is of the form ``name=value'', the location referenced by valuep will be set to point to the start of the ``value'' portion of
the token.
On return from getsubopt(), optionp will be set to point to the start of the next token in the string, or the null at the end of the string
if no more tokens are present. The external variable suboptarg will be set to point to the start of the current token, or NULL if no
tokens were present. The argument valuep will be set to point to the ``value'' portion of the token, or NULL if no ``value'' portion was
present.
EXAMPLE
char *tokens[] = {
#define ONE 0
"one",
#define TWO 1
"two",
NULL
};
...
extern char *optarg, *suboptarg;
char *options, *value;
while ((ch = getopt(argc, argv, "ab:")) != -1) {
switch(ch) {
case 'a':
/* process ``a'' option */
break;
case 'b':
options = optarg;
while (*options) {
switch(getsubopt(&options, tokens, &value)) {
case ONE:
/* process ``one'' sub option */
break;
case TWO:
/* process ``two'' sub option */
if (!value)
error("no value for two");
i = atoi(value);
break;
case -1:
if (suboptarg)
error("illegal sub option %s",
suboptarg);
else
error("missing sub option");
break;
}
break;
}
SEE ALSO getopt(3), strsep(3)HISTORY
The getsubopt() function first appeared in 4.4BSD.
4.4 Berkeley Distribution January 12, 1996 GETSUBOPT(3)