10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I have a file with multiple lines(fixed width dat file). I want to search for '02' in the positions 45-46 and if available, in that lines, I need to replace value in position 359 with blank. As I am new to unix, I am not able to figure out how to do this. Can you please help me to achieve... (9 Replies)
Discussion started by: Pradhikshan
9 Replies
2. Shell Programming and Scripting
I have a list of columns with values that I need to transform into a row containing the range of each column. For example:
"Column A"
1
2
3
4
10
12
14
15
16
17
18
"Column B"
1
4
5
6 (4 Replies)
Discussion started by: newbio
4 Replies
3. Shell Programming and Scripting
Hello,
I need some sort of way to extract every date contained in a file, and count how many of those dates there are.
Here are the specifics:
The date format I'm looking for is mm/dd/yyyy
I only need to look after line 45 in the file (that's where the data begins)
The columns of... (2 Replies)
Discussion started by: ronan1219
2 Replies
4. Shell Programming and Scripting
Hi All,
I need help for doing the following.
I have a input file like:
aaaaaaaaaabbbbbbbbbbbbbbbbbbbb
cccbbbbbaaaaaadddddaaaabbbbbbb
now I am trying to generate a output csv file where i will have for e.g.
0-3 chars of each line as the first column in the csv, 4-10 chars of the line as... (3 Replies)
Discussion started by: babom
3 Replies
5. UNIX for Dummies Questions & Answers
Trying to use sed - but having no luck.
I have a text file - I want to replace whatever character is in position 106, 157 and 237 w/ the string "xxx". Want this change for all lines w/in that text file.
I'm open to using awk or whatever command would be best for replacing characters based... (5 Replies)
Discussion started by: svn
5 Replies
6. Shell Programming and Scripting
Dear Guyz:)
I have 2 different input files like this. I would like to pick the values or letters from the inputfile2 based on inputfile1 keys (A,F,N,X,Z).
I have done similar task by using awk but in that case the inputfiles are similar like in inputfile2 (all keys in 1st column and values in... (16 Replies)
Discussion started by: repinementer
16 Replies
7. Shell Programming and Scripting
Please help
Need a script which will do the following :
Search on fixed width file , go to position (25,2) which means 25th and 26th position, Find if there are any char in lower case:
For example 25,2 can be (9T) or (9w) or (Ww) or (wW)....The two positions can be numeric or alpha...no... (13 Replies)
Discussion started by: ssantoshss
13 Replies
8. Shell Programming and Scripting
Hi,
I have a file with data like below
a}hasksd09090}kdkdkd
aksdkdkdk787}08ksapodd
asl}alks13233}dsjskdkd
I need to replace any '}' to 0 if it appears in 10 to 15 postions.If } appears in any other postion I need to leave it.
So for the above data , output should be
a}hasksd090900kdkdkd... (1 Reply)
Discussion started by: dncs
1 Replies
9. Shell Programming and Scripting
Hi,
I have a file like below:
ABC,1001,DEFG,40000
AVD,2002,FGRG,3000
DBF,2002,HDGD,3454
GDF,4564,GRTR,5656
GDF,4659,GGTD,10002
....
.....
I have to get all the lines which contains 2002 and 4659 at the second position. Please help.
The output file will be like:
... (9 Replies)
Discussion started by: deepakgang
9 Replies
10. Shell Programming and Scripting
i want to split a big line based on the position.
example :
I have a single line which has 2300 characters.
i want to split from 1 character to 300th characters as first line
and 301th to 600 as second line and 601th to 900 as third line ...till the end of the string.
Can anyone help... (1 Reply)
Discussion started by: senthil_is
1 Replies