Dear Experts
My source file contains the symbol cloud (☁).
How do i replace this ☁ symbol whose Unicode value is 2601 in linux file with single quotes ?
Any help will be much appreciated.
Many thanks (4 Replies)
Hi, i read couple of threads here on forum, and googled about what bugs me, yet i still can't find solution.
Problem is below.
I need to change this string (with sed if it is possible):
This is message text that is being quoted
to look like this:
This is message text that is being quotedI... (2 Replies)
Hi I want to replace single quote with two single quotes in a perl string.
If the string is <It's Simpson's book> It should become <It''s Simpson''s book> (3 Replies)
Hi There...
I need to serach and replace a strings in a text file.
My file has; books.amazon='Let me read' and the output needed is
books.amazon=NONFOUND
pls if anybody know this can be done in script sed or awk.. i have a list of different strings to be repced by NONFOUND.... (7 Replies)
Hi All,
How can I find (pattern search with grep/awk/sed) all files containing any IP address pattern in one directory hierarchy and in its sub-directories. The files can contains more than 4 octets in addition to the IP address as shown below. IP address can contain any octet combinations like-... (3 Replies)
Hi,
I need someone's help in writing correct perl code.
I implemented following code for "multiple search strings replaced with single string".
=========================================================
#!/usr/bin/perl
my $searchStr = 'register_inst\.write_t\(' |... (2 Replies)
Hi,
Trying to change the prompt. I have the following code.
export PS1='
<${USER}@`hostname -s`>$ '
The hostname is not displayed
<abc@`hostname -s`>$ uname -a
AIX xyz 1 6 00F736154C00
<adcwl4h@`hostname -s`>$
If I use double quotes, then the hostname is printed properly but... (3 Replies)
Hi,
following Perl code i used for finding multiple strings and replace with single string.
code:
#!/usr/bin/perl
my @files = <*.txt>;
foreach $fileName (@files) {
print "$fileName\n";
my $searchStr = ',rdata\)' | ',,rdata\)' | ', ,rdata\)';
my $replaceStr =... (2 Replies)
Hi Froum.
I have tried in vain to find a solution for this problem - I'm trying to replace any double quotes within a quoted string with a single quote, leaving everything else as is.
I have the following data:
Before:
... (32 Replies)
Shell : bash that comes with RHEL 6.7
I have SQL scripts like below. I want to convert all the text in these files to lower case except the strings enclosed within single quotes .
Any idea how I can achieve this ?
Sample text:
$ cat sample.txt
SELECT ... (6 Replies)
Discussion started by: John K
6 Replies
LEARN ABOUT DEBIAN
logcheck-test
logcheck-test(1) General Commands Manual logcheck-test(1)NAME
logcheck-test - test new logcheck rules easily
SYNOPSIS
logcheck-test [-q|-i] [-a|-s|-l FILE] [-e] [-P PREFIX] [-S SUFFIX] RULE
logcheck-test [-q|-i] [-a|-s|-l FILE] -r RULEFILE
DESCRIPTION
logcheck-test parses a log file for matching lines specified by a single rule or a rule file. If using a single RULE you can set a PREFIX
and a SUFFIX to write new rules easily.
OPTIONS -h, --help
Show usage information
-a, --auth.log
Parse /var/log/auth.log for matching lines
-s, --syslog
Parse /var/log/syslog for matching lines
-l, --log-file FILE
Parse FILE for matching lines
-i, --invert-match
Show line that don't match the RULE or the RULEFILE
-q, --quiet
Suppress rule summary at the end of output
-e, --surround-rule
Surround RULE with standard prefix and suffix:
^[[:alpha:]]{3} [ :[:digit:]]{11} [._[:alnum:]-]+ RULE$
-P, --append-prefix PREFIX
Append PREFIX to rule prefix. Option can be given multiple times
-S, --prepend-suffix SUFFIX
Prepend SUFFIX to rule suffix. Option can be given multiple times
-r, --rule-file RULEFILE
Use file RULEFILE for rule input
EXAMPLES
With logcheck-test you can easily write and test new rules.
Test a single rule against /var/log/syslog:
logcheck-test -s "RULE"
Test a single rule against ~/log, surround the rule with standard prefix and suffix and append "kernel " to prefix:
logcheck-test -l ~/log -e -P "kernel " "RULE"
Test the rules in rulefiles/linux/ignore.d.server/kernel against ~/log:
logcheck-test -l ~/log -r rulefiles/linux/ignore.d.server/kernel
Test which lines the rules in rulefiles/linux/ignore.d.server/kernel doesn't match:
logcheck-test -l ~/log -r rulefiles/linux/ignore.d.server/kernel -i
EXIT STATUS
On successful matching logcheck-test will complete with exit code 0. An exit code of 1 indicates no successful matching.
An exit code greater then 1 indicates an error occurred. Textual errors are written to the standard error stream.
SEE ALSO logcheck(8)AUTHOR
logcheck is developed by Debian logcheck Team at alioth: http://alioth.debian.org/projects/logcheck/. This manual was written by Hannes von
Haugwitz <hannes@vonhaugwitz.com>.
Feb 19, 2010 logcheck-test(1)