Hi guys,
I have one file with duplicate string. I want to replace all the occurance of that string with some other string.
How can I do that in vi editor?
Malay Maru (3 Replies)
Hi All,
As I'm working on a Unix script...
and the requirement is like, I need to search a word and replace it with the another word...
for that i'm using SED command....
can anybody give any other alternate for this...?
Thanks
Amit (2 Replies)
Hi
I have to search & replace column in the file.For example ..below iam having File1. in which 3rd column ...if it is A it should be 'ACT' if P it should be 'PAD' and if it ils D it should be 'DEC'
I have to pass column no ,value and to be converted value as variables in to the... (2 Replies)
I have a file (say file1.txt) and I have to search for a line which has a text replace it and replace another string too in the same line.
Eg:
file1.txt
--------
x='hai' y='world' z='unix'
x='hai'
y='world'
x='hai' z='perl' y='world' z="world" k="junk" b="world"
z='perl' x='hai'... (3 Replies)
Hi Experts,
I had to edit (a particular value) in header line of a very huge file so for that i wanted to search & replace a particular value on a file which was of 24 GB in Size. I managed to do it but it took long time to complete. Can anyone please tell me how can we do it in a optimised... (7 Replies)
Hi,
I have gigabytes of text files that I need to search for "&" and replace with "&". Is there a way to do this efficiently (like sed command)?
Hope you could help.
Thanks. (17 Replies)
I have file t1.log
Contents of t1.log file
Number of records processed:
Number of records rejected:
Error :
xyz ..........
abc ..........
aaa _]
start time :
end time :
Please let me know how i can remove the contents highlighted in red in the t1.log file.
Thanks
Sam (3 Replies)
Hi Team,
I am new to unix, please help me in this.
I have a file named properties.
The content of the file is :
##Mobile props
east.url=https://qa.east.corp.com/prop/end
west.url=https://qa.west.corp.com/prop/end
south.url=https://qa.south.corp.com/prop/end... (2 Replies)
Hi,
more data.txt
more srstring.sh
input="data.txt"
while IFS= read -r var
do
startdirectory=$loc
search=$(echo $var | awk -F'=' '{print $1}')
replace=$(echo $var | awk -F'=' '{print $2}')
find "/tmp/config" -type f -exec grep -l "$search" {} + |
while read file
do if sed -e... (9 Replies)
hi All
i'm new to shell/bash scripting and need help to write a script.
question: i have a file of 100's of line, i need to replace all zeros in that file with its respective position, starting from 0 to 23 and remove the remaining
sample file is like.
Enter the date in the format... (12 Replies)
Discussion started by: sunnu2u86
12 Replies
LEARN ABOUT CENTOS
ausearch_add_expression
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)