10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
i have a large file where i want to look for any record that is is larger or smaller than 21 and if it is the case i want to report and break SED .. how can i achieve it ?
i dont want sed to scan the complete file after one non match is found. (4 Replies)
Discussion started by: boncuk
4 Replies
2. Shell Programming and Scripting
Hi, i have file file.txt with data like:
START
03:11:30 a
03:11:40 b
END
START
03:13:30 eee
03:13:35 fff
END
jjjjjjjjjjjjjjjjjjjjj
START
03:14:30 eee
03:15:30 fff
END
ggggggggggg
iiiiiiiiiiiiiiiiiiiiiiiii
I want the below output
START (13 Replies)
Discussion started by: Jyotshna
13 Replies
3. Shell Programming and Scripting
Hi can anyone help with the following:
echo "Date range on 5th May is between -010516 and 050516- please continue "| sed 's/\(.*-\)\(.*-\)\(.*$\)/\2/'
output
010516 and 050516-
What i need is to include the - to be included.
Desired output:
-010516 and 050516-
I know... (11 Replies)
Discussion started by: andy391791
11 Replies
4. Shell Programming and Scripting
I am using following sed rule to delete 2 lines after a pattern match inclusive.
# cat /tmp/temp.txt
dns.com
11
22
mydns.com
11
22
dns.com.au
11
22
LAST LINE
# cat /tmp/temp.txt | sed -e '/dns.com/,+2d'
LAST LINE
I just need to remove lines below dns.com only and NOT below... (5 Replies)
Discussion started by: anil510
5 Replies
5. Shell Programming and Scripting
I would like replace all the rows in a file if a row has an exact match to number say 21 in a tab delimited file. I want to delete the row only if it has 21 any of the rows but it should not delecte the row that has 542178 or 563421.
I tried this
sed '/\<21\>/d' ./inputfile > output.txt
... (7 Replies)
Discussion started by: Kanja
7 Replies
6. Shell Programming and Scripting
Hi Guys
So far I have got this to work:
set x = temp1:temp2:temp3
echo $x | sed 's/.*:\(.*\).*/\1/'
Answer:
temp3
But I want answer as temp2:temp3, that is everything after the first ":" is found. If anybody can help with a bit of description that will be great.
Thanks in Advance (1 Reply)
Discussion started by: dixits
1 Replies
7. Shell Programming and Scripting
Hi,
I would like to use SED to do the following string replacement:
asd1abc to www1cda
asd2abc to www2cda
...
asd9abc to www9cda
I can use 'asd.abc' to find the orignal string, however I don't know how to generate the target string. Any suggestion?
Thanks,
... (2 Replies)
Discussion started by: mail4mz
2 Replies
8. Shell Programming and Scripting
Please help!
Input pattern, where ... could be any number of lines
struct A {
Blah1
Blah2
Blah3
...
} B;
output pattern
struct AB {
Blah1
Blah2
Blah3
...
};
I need help in extracting everything between { and }
if it would have been on a single line { \(.*\)} should have worked. (15 Replies)
Discussion started by: SiftinDotCom
15 Replies
9. Shell Programming and Scripting
I have a text file that has links in it.
I can write a match for sed to replace the link with anything.
For example:
http://www.google.com
becomes
XxX
But what I'm after is not to replace the link with something but to remove everything else and just leave the link. I want a... (5 Replies)
Discussion started by: muxman
5 Replies
10. UNIX for Dummies Questions & Answers
Hi All,
How can I match . (actual dot) using sed? Please help.
Thanks (9 Replies)
Discussion started by: jingi1234
9 Replies