10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi All,
I need to print the characters in the previous line just before the regular expression match
Please have a look at the input file as attached
I need to match the regular expression ^ with the character of the previous like and also the pin numbers
and the output file should be like... (6 Replies)
Discussion started by: kshitij
6 Replies
2. Shell Programming and Scripting
Hi,
i have a file with multiple entries. After some tests with sed i managed to get the file output as follows:
lsn=X-LINK-IN0,apc=661:0,state=avail,avail/links=1/1,
00,2110597,2094790,0,81,529,75649011,56435363,
lsn=TM1ITP1-AM1ITP1-LS,apc=500:0,state=avail,avail/links=1/1,... (5 Replies)
Discussion started by: nms
5 Replies
3. Shell Programming and Scripting
hello everyone,
im new here, and also programming with awk, sed and grep commands on linux.
In my text i have many lines with this config:
1 1 4 3 1 1 2 5
2 2 1 1 1 3 1 2
1 3 1 1 1 2 2 2
5 2 4 1
3 2 1 1 4 1 2 1
1 1 3 2 1 1 5 4
1 3 1 1... (3 Replies)
Discussion started by: satir
3 Replies
4. Shell Programming and Scripting
Hello,
I am trying to return a time multiple times from a file that has varying output just before the time instance, i.e.
cat jumped
cat jumped
cat jumped
time = 1.1
cat jumped
cat jumped
time = 1.2
cat jumped
cat jumped
time = 1.3
In this case i would like to output a time.txt... (6 Replies)
Discussion started by: ryddner
6 Replies
5. UNIX for Advanced & Expert Users
Hi ,
i have a file with data as below.This is same file. But actual file contains to many rows.
i want to search for a string "Field 039 00" and delete that line and previous 3 lines in that file.. Can some body suggested me how can i do using either sed or awk command ?
Field 004... (7 Replies)
Discussion started by: vadlamudy
7 Replies
6. UNIX for Dummies Questions & Answers
awk 'BEGIN{FS = "Ç"}
NR == 1 {p = $0; next}
NF > 1 {print p; p = $0}
NF <= 1 {p = (p " " $0)}
END {print p}' input.txt > output.txt
This is what the input data file looks like with broken lines
Code:
29863 Ç890000000 Ç543209911 ÇCHNGOHG
Ç000000001 Ç055 ... (4 Replies)
Discussion started by: cumeh1624
4 Replies
7. Shell Programming and Scripting
Hi All,
This is very urgent, I've a data file with 1.7 millions rows in the file and the delimiter is cedilla and I need to format the data in such a way that if the NF in the next row is less than 1, it will append that value to previous line.
Any help will be appricated.
Thanks,... (17 Replies)
Discussion started by: cumeh1624
17 Replies
8. Shell Programming and Scripting
Hi all,
on Solaris 10, I'd like to print a range of lines starting at pattern but also including the very first line before pattern.
the following doesn't print the range starting at pattern and going down to the end of file: cat <my file> | sed -n -e '/<pattern>{x;p;}/'
I need to include the... (1 Reply)
Discussion started by: siriche
1 Replies
9. Shell Programming and Scripting
I'll try explain this as best I can. Let me know if it is not clear.
I have large text files that contain data as such:
143593502 09-08-20 09:02:13 xxxxxxxxxxx xxxxxxxxxxx 09-08-20 09:02:11 N line 1 test
line 2 test
line 3 test
143593503 09-08-20 09:02:13... (3 Replies)
Discussion started by: jesse
3 Replies
10. Shell Programming and Scripting
Hello,
Can anybody help me to correct my sed syntax to find the string and print previous two lines and current line and next one line.
i am using string as "testing"
netstat -v | sed -n -e '/test/{x;2!p;g;$!N;p;D;}' -e h
i am able to get the previous line current line next line but... (1 Reply)
Discussion started by: nmadhuhb
1 Replies
