10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
All, I appreciate any help you can offer here as this is well beyond my grasp of awk/sed...
I have an input file similar to:
&LOG
&LOG Part: "@DB/TC10000021855/--F"
&LOG
&LOG
&LOG Part: "@DB/TC10000021852/--F"
&LOG Cloning_Action: RETAIN
&LOG Part: "@DB/TCCP000010713/--A"
&LOG
&LOG... (5 Replies)
Discussion started by: KarmaPoliceT2
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2. Shell Programming and Scripting
Hi,
I have two files like:
file1
chr1 40
chr1 50
chr2 10
chr2 60
file2
chr1 30
chr1 50
chr2 15
chr2 20
and want to get the difference of column 2 when column 1 is the same in both files. (4 Replies)
Discussion started by: linseyr
4 Replies
3. Shell Programming and Scripting
Dear All,
i want to search particular string and want to replance next line value.
following is the test file.
search string is
tmp,???
,10:1 "???" may contain any 3 character it should remain the same and next line replace with ,10:50
tmp,123 --- if match tmp,??? then... (3 Replies)
Discussion started by: arvindng
3 Replies
4. Shell Programming and Scripting
Hi
Need your help to assign the string to a variable from a line which has no fixed delimter in unix.
for example , my file contains
Name="report""
File Name one="test1"
File Name two="test2"
now how do I read report , test1 and test2 ?
var1=report
var2=test1
var3=test2
... (1 Reply)
Discussion started by: rashmisb
1 Replies
5. UNIX for Advanced & Expert Users
Hi,
I need help. I have XML file as below
<a n="infoLevel">
<v s="true"/>
</a>
<a n="localAddr">
<v s="server.host.com"/>
</a>
<a n="ListenPort">
<v s="21111"/>
</a>
I need to find variable "ListenPort" in line and then replace... (4 Replies)
Discussion started by: rdtrivedi
4 Replies
6. UNIX for Dummies Questions & Answers
Hello,
Is there a direct command to check if the delimiter in your file is a tab or a space? And how can they be converted from one to another.
Thanks,
G (4 Replies)
Discussion started by: Gussifinknottle
4 Replies
7. Shell Programming and Scripting
Hi All
I am having problem in substitution of any number of spaces, or a combination of space and tab in between strings in the lines of text file. Is there any way out in Perl? Please help me.
e.g.,
Say the input is in the following format:-
XX yyy zzz... (1 Reply)
Discussion started by: my_Perl
1 Replies
8. Shell Programming and Scripting
Hi,
how to replace new line with tab in sed ...
i used
sed -e 's/\n/\t/g' <filename >
but its not working (1 Reply)
Discussion started by: mail2sant
1 Replies
9. Shell Programming and Scripting
Hi All,
I have a file that I need to be able to find a pattern match on a line, search that line for a text pattern, and replace that text.
An example of 4 lines in my file is:
1. MatchText_randomNumberOfText moreData ReplaceMe moreData
2. MatchText_randomNumberOfText moreData moreData... (4 Replies)
Discussion started by: Crypto
4 Replies
10. Shell Programming and Scripting
I have a 30 column tab delimited record file. I need to extract the first 10column. The following command to cut was not working
cut -f 1-10 -d "\t" filename.
Could any one keep on this .
Thanks in Advance (4 Replies)
Discussion started by: vinod.thayil
4 Replies
AUSEARCH_ADD_expression(3) Linux Audit API AUSEARCH_ADD_expression(3)
NAME
ausearch_add_expression - build up search expression
SYNOPSIS
#include <auparse.h>
int ausearch_add_expression(auparse_state_t *au, const char *expression, char **error, ausearch_rule_t how);
DESCRIPTION
ausearch_add_item adds an expression to the current audit search expression. The search conditions can then be used to scan logs, files,
or buffers for something of interest. The expression parameter contains an expression, as specified in ausearch-expression(5).
The how parameter determines how this search expression will affect the existing search expression, if one is already defined. The possi-
ble values are:
AUSEARCH_RULE_CLEAR
Clear the current search expression, if any, and use only this search expression.
AUSEARCH_RULE_OR
If a search expression E is already configured, replace it by (E || this_search_expression).
AUSEARCH_RULE_AND
If a search expression E is already configured, replace it by (E && this_search_expression).
RETURN VALUE
If successful, ausearch_add_expression returns 0. Otherwise, it returns -1, sets errno and it may set *error to an error message; the
caller must free the error message using free(3). If an error message is not available or can not be allocated, *error is set to NULL.
SEE ALSO
ausearch_add_item(3), ausearch_add_interpreted_item(3), ausearch_add_timestamp_item(3), ausearch_add_regex(3), ausearch_set_stop(3), ause-
arch_clear(3), ausearch_next_event(3), ausearch-expression(5).
AUTHOR
Miloslav Trmac
Red Hat Feb 2008 AUSEARCH_ADD_expression(3)