You seem to have a sufficiently recent shell... man bash:
Quote:
An additional binary operator, =~, is available, ... When it is used, the string to the right of the operator is considered an extended regular expression
Hi!
I'm using SunOS 5.7 w/ Bash 2.01.
Currently, I'm working on a script that will make it possible to find textfiles which match certain criteria. While I write this message, I had some brainfarts, found the answer myself :D and the question I had in mind is now no longer the question I... (3 Replies)
hi,
I have some 50 C files in which for indentation of code some devlopers used tabs, but we dont want any tab used for indentation.
I have following 2 need.
1) find tabs from all 50 files (which are in one directory )
2) replace them with 4 spaces.
Thanks
Rishi (6 Replies)
When formatting a script let's say for instance the following:
case ${choice} in
1)
vi ${tmp1}.tmp
# overwrite the tmp1 var with any user changes
cp ${tmp1}.tmp ${tmp1}
;;
... (2 Replies)
Hi All,
I am facing issues converting white spaces and tabs together in a file I am reading. Here is the command I am trying:
tr -s ' '@ | sort -t@ +1n filename
I guess the problem is that it is not converting the tabs to another delimiter. Also, I am supposed to accomplish this only using... (5 Replies)
I want my program to replace tabs with spaces.1tab=4spaces.When i write aa(tab)aaa(tab)(tab)a(tab) it must show me aaxxaaaxxxxxaxxx. I think that my program works corectly but when a write aaa(tab)a it must show aaaxa but it is aaaxxxxxa.Please for help!!! That is my code:
#include <stdio.h>
... (3 Replies)
hi buddies;
i have a file.txt:
Note: All the seperators are SPACE.
192.168.1.1
ParameterObject=1 Speech 1
ParameterObject=2 Speech 1
192.168.1.1
ParamFunction=1 UserID 1 (DEACTIVATED)
Sector=1,Device=2,Unit=3 DeviceId 1
192.168.1.1
FeederCable=2B ... (18 Replies)
Hi,
I'm looking for a command that replaces spaces/tabs with pipe symbol and store the result to the same file instead of routing it to another file.
infile
outfile
Thanks. (11 Replies)
I'm having trouble getting my vimrc to work the way I want it. For some reason after I hit enter it is creating tabs instead of spaces like I would expect. Here is an example of what I am talking about. $ = newline, ^I = tab. On the line of struct EDGETAG* q; I hit enter and it created a tab... (2 Replies)
so i have a data file that has various lines which may or may not end with spaces or tabs.
data.file:
, \t \t
{sample} <spaces> <spaaces> several more spaces....
{"resemble"}, <nospaces>
Command i'm using:
sed -n 8p data.file | egrep "\],$|\],\ $"
or
egrep "\],$|\],\ $"... (1 Reply)
Discussion started by: SkySmart
1 Replies
LEARN ABOUT CENTOS
ausearch_add_regex
AUSEARCH_ADD_REGEX(3) Linux Audit API AUSEARCH_ADD_REGEX(3)NAME
ausearch_add_regex - use regular expression search rule
SYNOPSIS
#include <auparse.h>
int ausearch_add_regex(auparse_state_t *au, const char *expr);
DESCRIPTION
ausearch_add_regex adds one search condition based on a regular 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 regular expression follows the posix extended regular
expression conventions, and is matched against the full record (without interpreting field values).
If an existing search expression E is already defined, this function replaces it by (E && this_regexp).
RETURN VALUE
Returns -1 if an error occurs; otherwise, 0 for success.
SEE ALSO ausearch_add_expression(3), ausearch_add_item(3), ausearch_clear(3), ausearch_next_event(3), regcomp(3).
AUTHOR
Steve Grubb
Red Hat Sept 2007 AUSEARCH_ADD_REGEX(3)