Problem with IF - CAT - GREP in simple shell script
Hi all,
Here is my requirement
I have to search 'ORA' word in out.log file,if it is present then i need to send that file (out.log) content to some mail id.If 'ORA' word is not in that file then i need to send 'load succesful' message to some mail id.
The below the shell script is not giving expected result.Please help me to get correct script
Regards
Mak
Last edited by Neo; 07-16-2009 at 08:26 AM..
Reason: code tags
hi all. i have a little problem. im basically reading input from the user from the keyboard into the variable "phonenumber". I want to do a little error check to check if the user doesnt enter anything in for the value phonenumber.
i had this:
read phonenumber
if
then
.....
else
........ (2 Replies)
Hi,
im new to unix and i don't know much about shell.
So i have something like this:
LINK=`cat $FILE | egrep -A 3 "Ep.$EPI" | egrep "onclick" | cut -d"\"" -f2 | head -1`$FILE holds html source code and i try to cut some urls out of it.
This works well in the command line, but not in my... (1 Reply)
Hello,
So I sorted my file as I was supposed to:
sort -n -r -k 2 -k 1 file1 | uniq > file2
and when I wrote
> cat file2
in the command line, I got what I was expecting, but in the script itself
...
sort -n -r -k 2 -k 1 averages | uniq > temp
cat file2
It wrote a whole... (21 Replies)
Hi everyone, I am facing to one shell script problem, which is as following
Write a shell script that:
Takes a number of arguments.
For each argument, print out all files in the current directory that contain this substring in their name.
I know I need to use grep for the second... (7 Replies)
ok..
so problem is:
I have a file that reads:
cat 123
1 and 2
3 and 4
5 and 6
I was using for loops to run through this information.
Code:
for i in `cat 123`
do
echo $i
done
shouldn't the output come as
1 and 2 (3 Replies)
Hi guys, I have written this script, however the outcome is invalid. It contains grep search that is not needed:
Script:
#!/bin/bash
#this is a test script
FILES=$(ls /home/student/bin/dir1/*)
GREPFUNC=$(grep -E -i "login|Successfully" ORProxyTC`date '+%m%d%Y'`*.txt/ ${FILES})... (14 Replies)
#!/bin/csh
echo hello world
this is what i got in a text file called ss1.
i type "chmod 755 ss1.txt" to make it executable.
then when i type
ss1
or
ss1.txt
it says
"ss1 command not found"
what am i doing wrong? (19 Replies)
I'm trying to write a simple script to identify every user who tried to “sudo” on the system. I have the first portion down to grep the log file
grep “sudo” /var/log/secure.
What I want to do is have the script identify the person just one time not every instance the user tried... (4 Replies)
I want to find and replace string from files present in one directory.
user will input the string to be searched and to replace .
Here is my program but Not working
echo "Enter Old domain name:"
read old
echo "Enter New domain name:"
read new
grep -rl '$old' /var/www/ | xargs sed -i... (4 Replies)
Hi there,
I have 2 files that I am trying to work on.
File 1 contains a reference list of unique subscriber numbers ( 7 million entries in total)
File 2 contains a list of the subscriber numbers and their tariff (15 million entries in total). This file is in the production system and... (12 Replies)
Discussion started by: Cludgie
12 Replies
LEARN ABOUT DEBIAN
cg
CG(1)CG(1)NAME
cg - Recursively grep for a pattern and store it.
SYNOPSIS
cg [ -l ] | [ [ -i ] pattern [ files ] ]
DESCRIPTION
cg does a search though text files (usually source code) recursively for a pattern, storing matches and displaying the output in a human-
readable fashion. It is intended to give some of the functionaly of AT&T's cscope(1) tool, with the advantages of simplicity and not being
language-specific. The script will colorize output if configured as such.
It is typically run with a Perl regular expression to search for. The search can be made case insensitive by using the -i option. A list
of files may also be specified with an additional argument after the pattern. Put the files pattern in quotes to make it be matched by
Perl rather than by the shell. Running the script with no arguments will recall the results of the previous search. After the search,
entries found can be edited using the vg(1) script. The -l option shows the last log made.
SOME EXAMPLES
cg - alone recalls the previous search results.
cg -i pattern - search the default list of files for all files matching the pattern (and case-insensitively).
cg pattern '*.c' - search recursively for pattern in all *.c files. This automatically converts '*' to '.*' and '.' to '.' for you and
does a Perl pattern match on all files in the tree.
cg pattern *.c - search through the shell-expanded list of *.c files, so not done recursively (in other words, only the files your shell
pass to the script as arguments).
cg -l - show the last log made.
COMMAND-LINE OPTIONS-i Do a case-insensitive search.
-l Show the last log made.
-p Toggle the default pager option. cg has a bulit-in pager function, which can be enabled or disabled by default (in .cgvgrc). If the
default is enabled, this option disables the pager; if the default is disabled, this option enables it.
-P Force the built-in pager to be disabled.
FILES
${HOME}/.cglast
Log file of the last search.
${HOME}/.cgvgrc
Per-user configuration file (if the defaults are not desireable).
${HOME}/.cgvg/*
Log files in $HOSTNAME.shell_pid form with the log of the last search.
SEE ALSO vg(1), perl(1), find(1), grep(1), cscope(1)AUTHOR
cg was written by Joshua Uziel <uzi@uzix.org>.
13 Mar 2002 CG(1)