10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello All,
I have a text file, i want to search for a string in it and the string is repeated multiple times in a file i want to get the first occurence of the string in a variable.
the content of file is like:
I want to grepthe first occurance of "Configuration flow done" and store the... (7 Replies)
Discussion started by: anand2308
7 Replies
2. Shell Programming and Scripting
Hi,
i am looking for a command that can help me find the last Sting in a Line
ex.. yyeyrtehhehrerry: change this from to
here i want to extract END. (5 Replies)
Discussion started by: Rohit1234
5 Replies
3. Shell Programming and Scripting
Source is
" LG 0 0 18 14 172.16.2.20 1 2 OK T OK T OK T"
How to get the following format string with reg?
LG 0 0, 18
Thanks in advance. (10 Replies)
Discussion started by: janex
10 Replies
4. Shell Programming and Scripting
finding a string with another string is found
EX:
abs c/-
i want to find /-, then copy abs. i know it's easy use awk, but my problem is the substr syntax.
substr($2,2,2) will give me /-
but the conflict is /- is not always the second characted of the second string. (11 Replies)
Discussion started by: engr.jay
11 Replies
5. Shell Programming and Scripting
Hi,
I'm very new to UNIX scripting and find quite difficult to understand simple UNIX syntax. Really appreciat if somebody could help me to give simple codes for my below problems:-
1) I need to search for a string "TTOH 8031950001" in a files which filename will be "*host*'. For example, the... (3 Replies)
Discussion started by: cuji
3 Replies
6. UNIX for Dummies Questions & Answers
I'm a relative newbie and apologize if this is silly... Suppose I have a file with English words and their Spanish translations. I read them in like this:
while(getline < myfile > 0) {
eng = $1
SPAN = $2
}
Now, for every eng in SPAN, I want to scan through SPAN and search for a... (2 Replies)
Discussion started by: DrLeeDetroit
2 Replies
7. Shell Programming and Scripting
How to check whether a particular string contains dot or not?
Here I can not use grep as the string is not in a file. I will get this string from user input
Thanks, (2 Replies)
Discussion started by: balamv
2 Replies
8. Shell Programming and Scripting
In a large file i need last line of the file but I want ignore first charcter, ignore leading zeros after first character and print the remaining character as such. Is something i can do it by tail or wc?
cat test1
....
......
8000003687
cat test2
....
......
8000538990
o/p
3687
538990 (3 Replies)
Discussion started by: ford2020
3 Replies
9. Shell Programming and Scripting
Hi guys, i need your help.
I need to convert a date like this one 20071003071023 , to a formated date
like 20071003 07:10:23 .
Could this be possible ?
Regards,
Osramos (6 Replies)
Discussion started by: osramos
6 Replies
10. Shell Programming and Scripting
Hello folks
I have a text file abcd.txt and has a line starting with number '8'.
I have a string in this line starting at position 'a' to position 'b'
also this string is a number and have to be reduced by 1. there is also a problem that it has to be padded with zeros to make the string... (2 Replies)
Discussion started by: sandyg
2 Replies