Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

cut from a particular character to the end of the string

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting cut from a particular character to the end of the string
# 1  
Old 05-25-2008
cut from a particular character to the end of the string
Hi All,

I have a string like "9633C01302_2". I need to extract the number(02) after "13" and before "_" and the number coming after "13" and before "_" is not constant, it keeps on changing...

Can some one plz help me wth the command..
i tried this echo "9633C01302_2" | cut -d'_' -f1 ..But it just gives me 1302..
Can some one plz help me out??
# 2  
Old 05-25-2008
Code:
 awk '{print substr($0,9,2)}' data.file

# 3  
Old 05-25-2008
If you always have an underscore in your line, it's maybe better to go out of the basis of the underscore and get the two characters before the it:

Code:
sed 's/.*\(..\)_.*/\1/'

Regards
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Remove lines between the start string and end string including start and end string Python

Hi, I am trying to remove lines once a string is found till another string is found including the start string and end string. I want to basically grab all the lines starting with color (closing bracket). PS: The line after the closing bracket for color could be anything (currently 'more').... (1 Reply)
Discussion started by: Dabheeruz
1 Replies

2. Shell Programming and Scripting

Help Needed! - Cut characters after a text string and append to end of filename

Hi all.. I have several unique files that contain one thing in common, and that is acct#. For all files in the directory, I want to append the 10 characters following the word "ACCOUNT:" to the end of the filename. for example: I have file 111_123 that contains ACCOUNT:ABC1234567 The file... (5 Replies)
Discussion started by: cinderella1
5 Replies

3. Shell Programming and Scripting

Search for a string, then append character to end of that line only

I have 2 files that I am working with $ cat file1 server1 server3 server5 server6 server8 $ cat file2 server1;Solaris; server2; SLES; server3;Linux; server4; Solaris; server5;SLES; server6;SLES; server7;Solaris; server8;Linux; (1 Reply)
Discussion started by: snoman1
1 Replies

4. Shell Programming and Scripting

Remove 3rd character from the end of a random-length string

Hi, I hope someone can share there scripting fu on my problem, I would like to delete the 3rd character from a random length of string starting from the end Example Output Hope you can help me.. Thanks in advance.. (3 Replies)
Discussion started by: jao_madn
3 Replies

5. Shell Programming and Scripting

read a string from its end to its start and stop when you find a specific character

How can I do this? Actually I have a file which contains a path e.g. /home/john/Music/hello.mp3 and I want to take only the filename (hello.mp3) So, I need to read the file from its end to its start till the character "/" Is this possible? Thanks, I am sure you'll not disappoint me here! Oh,... (9 Replies)
Discussion started by: hakermania
9 Replies

6. Shell Programming and Scripting

How do I append a ^M to the end of each 129 character string

Hello all, I have a stumper of a problem. I am trying to append a ^M or "newline" to the end of each 129 character string in a huge file in unix. Each string starts with A00. I am trying to get the file to go from... A00vswjdv1 Test Junk Junk A00vswjdv2 Test Junk Junk ... (6 Replies)
Discussion started by: Captain
6 Replies

7. Shell Programming and Scripting

Remove box like special character from end of string

Hi All, How to remove a box like special character which appears at the end of a string/line/record. I have no clue what this box like special character is. It is transparent square like box. This appears in a .DAT file at the end of header. I'm to compare a value in header with a parameter.... (16 Replies)
Discussion started by: Qwerty123
16 Replies

8. AIX

CUT command - cutting characters from end of string

Hello, I need to delete the final few characters from a parameter leaving just the first few. However, the characters which need to remain will not always be a string of the same length. For instance, the parameter will be passed as BN_HSBC_NTRS/hub_mth_ifce.sf. I only need the bit before the... (2 Replies)
Discussion started by: JWilliams
2 Replies

9. Shell Programming and Scripting

To cut end string from line

HI, I want to cut end string from line. e.g. i have following input line /users/home/test.txt I want to get end string 'test.txt' from above line and length of that end string will change and it always start after '/'. Thanks, Visu (7 Replies)
Discussion started by: visu
7 Replies

10. UNIX for Dummies Questions & Answers

Shell script: Cut / (slash) character in string

I have a string "\/scratch\/databases\". I want to have a new string "\/scratch\/databases" by cutting last '\' character using shell script. I can't do this Please help me. Thanks in advance ThuongTranVN (4 Replies)
Discussion started by: ThuongTranVN
4 Replies
Login or Register to Ask a Question