you could put each pattern that you wish to search for in a file, one per line, and use grep -f option. -f is specified by posix, so should be available on most versions of grep.
Hi Friends,
I am new to Unix,
Now I am Working with shell scripting in my company
Description:-By executing that script I need to get the exception from the log file
I need the program for getting the Exceptions from the logfile,,and that program should be generic...I mean if i want to... (5 Replies)
Hi,
when i compile my java code in UNIX using javac, the class file is getting created. But when i try to run the code using java - classpath command, i get the following error.
----------------------------------------
/u/up11/sample/request:>java -classpath /u/up11/sample/request... (0 Replies)
Hi ,
I have a doubt about a shell script to find an ERROR from the log file. But I need to specify a the scan from a particular date and time in the log. Till now I have developed the following script. Please suggest what shall I add in this for date and time. If the script finds a particular... (5 Replies)
Shell script help
Here is 3 sample lines from a log file
<date> INFO <java.com.blah> abcd:ID= user login
<date> DEBUG <java.com.blah> <nlah bla> abcd:ID=123 user login
<date> INFO <java.com.blah> abcd:ID=3243 user login
I want to find unique "ID" from this log... (3 Replies)
Hell Guys,
Being a newbie, I need some help in finding a certain string from a log file of thousands of lines (around 30K lines) and have the output in a separate file.
Below is the file output -
10.155.65.5 - - "POST... (15 Replies)
Hi,
I have a log file that contains information such as this:
date
id number
command1
command2
command3
command4
data
data
data
date
id number
command1
command2
command3
command4 (4 Replies)
Hi there,
I have a log file that I need to check every 10 minutes to find if a specific error exists but only in that 10 minute period. The reason is that the log is quite large, and will frequently contain these errors, so I only want alerting if it in the last 10 minutes - I don't want... (3 Replies)
Hi All,
I have a list of data in the listing file and I run row by row to process the record, but how to identify what is the current process line number ?
Thanks. (2 Replies)
Hi Folks,
please advise , I have logs generated on unix machine at location /ops/opt/aaa/bvg.log , now sometimes there come exception in these logs also, so I want to write such a script such that it should continuously monitor these logs and whenever any exception comes that is it try to find... (3 Replies)
Discussion started by: tuntun27272727
3 Replies
LEARN ABOUT X11R4
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)