09-03-2014
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1. Shell Programming and Scripting
Hi,
I have to use sendmail from command line, and we need to append a static string in subject to a new value from file.Is there any way to do it.
Thanks
Shrikrishna (1 Reply)
Discussion started by: shrikrishna
1 Replies
2. UNIX for Dummies Questions & Answers
One of the fortunate things about posting in a "Dummies" forum is you probably aren't expecting a lot of out me...
I'm trying to pull fields from two lines in the same file(s), and then append them together in a new file.
So...I get a nice line-by-line of the first bit of data I'm looking... (6 Replies)
Discussion started by: Milano_EH3
6 Replies
3. Shell Programming and Scripting
Hi All, can you help me with this:
grep XXX dir/*.txt|wc -l > newfile.txt - this put the results in the newfile.txt, but I want to add another column in the newfile.txt, string 'YYYYY', separated somehow, which corresponds on the grep results?
For example grep will grep XXX dir/*.txt|wc -l >... (5 Replies)
Discussion started by: apenkov
5 Replies
4. Shell Programming and Scripting
FILE1
abc:xxx:abc:123:wer:AAA:12
csf:xxx:123:aeg:sar:BBB:13
asq:yer:321:wsa:qqq:CCC:14
FILE2
AAA:12:SET1:R1
AAA:12:SSS1:RR1
AAA:11:SET4:R3
BBB:13:SET2:R2
OUTPUT
abc:xxx:abc:123:wer:AAA:12:SET1:R1:SSS1:RR1
csf:xxx:123:aeg:sar:BBB:13:SET2:R2::... (4 Replies)
Discussion started by: greycells
4 Replies
5. Shell Programming and Scripting
Hi
I search for certain values in a file across many directories using the following awk code
awk '/Sl.*thickness/ {Sl=$3;Tt=$NF}END{print Sl, Tt}' DILAT.DAT
What I would like to do is write out Sl and Tt obtained from these files from many directories to a single file. So for example if... (2 Replies)
Discussion started by: lost.identity
2 Replies
6. Shell Programming and Scripting
for a in {1..100}
do
awk '{ sum+=$a} END {print sum}' a=$a file1 > file2
done
I know I will get only one number if following the code above, how can I get 100 sum numbers in file2? (2 Replies)
Discussion started by: wanliushao
2 Replies
7. Shell Programming and Scripting
Hi Experts,
Please bear with me, i need help
I am learning AWk and stuck up in one issue.
First point : I want to sum up column value for column 7, 9, 11,13 and column15 if rows in column 5 are duplicates.No action to be taken for rows where value in column 5 is unique.
Second point : For... (1 Reply)
Discussion started by: as7951
1 Replies
8. Shell Programming and Scripting
Hello,
I have a requirement to apply hashing algorithm on flat file on one or more columns dynamically based on header
sample input file
ID|NAME|AGE|GENDER
10|ABC|30|M
20|DEF|20|F
say if i want multiple columns based on the header example id,name or id,age or name,gender and hash and... (13 Replies)
Discussion started by: mkathi
13 Replies
9. UNIX for Beginners Questions & Answers
In the awk below I am trying to cp and paste each matching line in f2 to $3 in f1 if $2 of f1 is in the line in f2 somewhere. There will always be a match (usually more then 1) and my actual data is much larger (several hundreds of lines) in both f1 and f2. When the line in f2 is pasted to $3 in... (4 Replies)
Discussion started by: cmccabe
4 Replies
10. UNIX for Beginners Questions & Answers
Hi All,
i am trying to print required multiple columns dynamically from a fie.
But i am able to print only one column at a time.
i am new to shell script, please help me on this issue.
i am using below script
awk -v COLT=$1 '
NR==1 {
for (i=1; i<=NF; i++) {
... (2 Replies)
Discussion started by: balu1234
2 Replies