10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a csv dataset like this :
I'm thinking of use like awk, sed to covert the dataset to this format: (if it's two character, then keep the same)
TT,rs9274407... (7 Replies)
Discussion started by: nengcheng
2. Shell Programming and Scripting
Hello is it possible with awk or sed to replace any white space with the previous line characters in the same position?
I am asking this because the file I have doesn't always follow a pattern.
For example the file I have is the result of a command to obtain windows ACLs:
icacls C:\ /t... (5 Replies)
Discussion started by: nakaedu
3. Shell Programming and Scripting
Anyone can help using SED searches a character string for a specified delimiter character, and returns a leading or trailing space/blank.
Text file :
... (2 Replies)
Discussion started by: fspalero
4. Shell Programming and Scripting
A total sed noob here. Is there a way using sed to delete everything before a character AND after another character on each line in a file? The deletion should also delete the indicating characters(here: an opening and a closing parenthesis).
The original file would look like... (3 Replies)
Discussion started by: bnbsd
5. Shell Programming and Scripting
I am a newbie and would like some help with the following -
Trying to search fileA for a string similar to -
AS11000022010 30.4 31.7 43.7 53.8 60.5 71.1 75.2 74.7 66.9 56.6 42.7 32.5 53.3
I then want to replace that string with a string from fileB - ... (5 Replies)
Discussion started by: ncwxpanther
6. Shell Programming and Scripting
Was wondering how I can do the following....
I have a String as follows
This string can be in a file called tail.out or in a Variable called $VAR2
Now I have another variable called $VAR1="000004785" (9 bytes long), I need the content of... (5 Replies)
Discussion started by: mohullah
7. Shell Programming and Scripting
I am trying to get my head around doing the following....
I have an input field that could contain either a number a blank field or a whitespace field.
What I want to do is delete a 0 (zero) if it's on its own or leading the number.
\t0 delete the zero
0 delete the... (8 Replies)
Discussion started by: Bashingaway
8. Shell Programming and Scripting
I need to write a script that read a input file that had same statement repeatedly to replace only 2nd & 5th time repeated statements (ex: This is UNIX forum) with another statement ( UNIX forum threads in Shell programming) with out modifying 1st,3,4th repeated statements. I am planning to do... (2 Replies)
Discussion started by: watsup
9. Shell Programming and Scripting
It's all in the subject. I try to figure out how to repeat a character a number of time with printf.
For example to draw a line in a script output.
Thks (13 Replies)
Discussion started by: ripat
10. Shell Programming and Scripting
I built a 12 million record file and made a mistake, one field is 1 character too long.
The record is 40 bytes and ends always in 999. I am trying to delete the 37 character in each record. Is this possible without doing a cut and paste. (1 Reply)
Discussion started by: bthomas