Not sure exactly what you want to do with the output (maybe send an email ??) but the below script will search for the text and then if found send an email and then continue on from the last line searched.
Code:
#!/bin/ksh
while true
do
line_no=$(wc -l log_file | awk '{line=$1 +1; print line}')
sleep 20
tail +$line_no log_file| grep "Cannot assign requested address" > /tmp/err.txt
if [ $? -eq 0 ]
then mailx -s "There is an error" emailaddress < /tmp/err.txt
fi
done
Hello All,
Plz help me with:
I have a csv file with data separated by ',' and optionally enclosed by "". I want to check each of these values to see if they exceed the specified string length, and if they do I want to cut just that value to the max length allowed and keep the csv format as it... (9 Replies)
#!/usr/bin/ksh
exec 0<property
while read newReceiveDir
do
if
then
sed -e 's//home/joshua/bodi/data/receive/{$newReceiveDir:25}/g/' mp_validate.sh >| mp_validate.sh
elif
then
sed -e 's//home/joshua/bodi/data/temp/{$newReceiveDir:22}/g/' mp_validate.sh >| mp_validate.sh ... (1 Reply)
In a file a pattern is occured many times randomly. Even it may appear more then once in the same line too. How i can get the number of times that pattern appeared in the file? let the file name is abc.txt and the pattern is "xyz".
I used the following code:
grep -ic "xyz" abc.txt
but it is... (3 Replies)
I need a script for...
how to find a position of column data and print some string in the next line and same position
position should find based on *HEADER8* in text
for ex: ord123 abs 123 987HEADER89 test234
ord124 abc 124 987HEADER88 test235
... (1 Reply)
here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
Hi,
I need to search a file for a pattern,replace some other word and write a word at its 72nd position.
For example,
My name is Mano.Im learning Unix.
I want to search the file in all lines containing the word "Mano".In that matched line,replace the word "Unix" with "Java".And... (5 Replies)
I need to check 1 log file, which is logging:
2014-08-18T09:10:39+02:00 user: XXXXX START FEATURE
2014-08-18T09:10:39+02:00 user: XXXXX FINISH FEATURE
I first need to check that the START FEATURE starts and finish on the same time/date for the same user, which is different each time START... (2 Replies)
Hi,
I have a file with multiple lines(fixed width dat file). I want to search for '02' in the positions 45-46 and if available, in that lines, I need to replace value in position 359 with blank. As I am new to unix, I am not able to figure out how to do this. Can you please help me to achieve... (9 Replies)
hi ,
i have a file test.dat which contains following data.
test.dat
XY|abc@xyz.com
XY|abc@xyz.com
ST|abc@xyz.com
ST|abc@xyz.com
ST|XYZ@abc.com
FK|abc@xyz.com
FK|STG@xyz.com
FK|abc@xyz.com
FK|FKG@xyz.com
i want to know the count of XY,ST,FK.
i.e XY = 2 , ST = 3 , FK = 4
I am... (4 Replies)
Discussion started by: itzkashi
4 Replies
LEARN ABOUT OSF1
line
line(1) General Commands Manual line(1)NAME
line - Reads one line from standard input
SYNOPSIS
line
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
line: XCU5.0
Refer to the standards(5) reference page for more information about industry standards and associated tags.
OPTIONS
None
DESCRIPTION
The line command copies one line, up to and including a newline, from standard input and writes it to standard output. Use this command
within a shell command file to read from your terminal. The line command always writes at least a newline character.
NOTES
The line utility has no internationalization features and is marked LEGACY in XCU Issue 5. Use the read utility instead.
EXIT STATUS
Success. End-of-File.
EXAMPLES
To read a line from the keyboard and append it to a file, enter: echo 'Enter comments for the log:' echo ': c' line >>log
This shell procedure displays the message: Enter comments for the log:
It then reads a line of text from the keyboard and adds it to the end of the file log. The echo ': c' command displays a : (colon)
prompt. See the echo command for information about the c escape sequence.
SEE ALSO
Commands: echo(1), ksh(1), read(1), Bourne shell sh(1b), POSIX shell sh(1p)
Functions: read(2)
Standards: standards(5)line(1)