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04-21-2008
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search for lines in a file
Hello
I need to check if following three files exist in a file, how to do that in shell script: 1. ALL MACHING RECORD COLUMNS MATCHED (Baseline and Regression File) 2. Total Mismatched Records (Baseline File): 0 3. Total Mismatched Records (Regression File): 0 Currently I am seaching only for one line "ALL MACHING RECORD COLUMNS MATCHED (Baseline and Regression File)" and doing it like this: Code:
if [ -s $regfiles_name ]; then
grep "ALL MACHING RECORD COLUMNS MATCHED (Baseline and Regression File)" $regfiles_name
retval=$?
if [ $retval != 0 ]; then
echo $regfiles " - There is a mismatch" >> reg_email_body
else
echo $regfiles " - Matched" >> reg_email_body
fi
fi
Thanks!! Last edited by Yogesh Sawant; 04-21-2008 at 10:24 PM. Reason: added code tags 
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04-21-2008
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Quote:
Check with grep -e "searchText1" -e "SearchText2" <FILENAME> This makes the multiple search possible. With AND caluse you can use sed option to search. As : sed '/pattern/action' filename for multiple searchs use.. sed -e 'pattern1/p' -e '/pattern2/p' -e '/pattern3/p' FILE Hope this'll work for you !! Thanks. 
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04-21-2008
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Quote:
Code:
#!/bin/sh #set -x filename="your_file" lineA="ALL MATCHING RECORD COLUMNS MATCHED (Baseline and Regression File)" lineB="Total Mismatched Records (Baseline File): 0" lineC="Total Mismatched Records (Regression File): 0" if grep "$lineA" "$filename" && grep "$lineB" "$filename" && grep "$lineC" "$filename" then echo "Match" >> reg_email_body else echo "There is a mismatch" >> reg_email_body fi
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04-22-2008
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sed -n -e '/BBB/p' -e '/AAA/p' emp.dat | sed -n '$='
works for me on the command line and gives me the count of lines matching either of these two patterns. But when I put it in the shell script, it returns errors.
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