1. UNIX for Dummies Questions & Answers

Hi, I need to find the number of tab delimiters in the first line of a file.So using word=`head -1 files.txt` I have extracted the first line of file into a variable word.It has 20 tab delimted columns.So can anyone help me in finding the number of delimiters? I am using csh and I am a... (5 Replies)

2. Shell Programming and Scripting

Hi, I am doin a project in shell script please answer the above question..... waiting........ (2 Replies)

3. Shell Programming and Scripting

Hi, I need to write a script which will have a text string as a input and the output should find out the number in the text string and add one to it. Eg: Input => asfdosainovih1234lnsiohn Output => 1235 All the numbers in the text will be together and only one time in the line. ... (2 Replies)

4. Shell Programming and Scripting

Hi all, I want to display line number for matching string in a file. can anyone please help me. I used grep -n "ABC" file so it displays 6 ABC. But i only want to have line number,i don't want that it should prefix matching context with line number. Actually my original... (10 Replies)

5. AIX

Hi, I am new to AIX and I am developing a small tool for our product which helps debug memory leaks etc. Q1)Is there a way in which i can get a function trace back as to the call (lets say malloc() )has been made in which file--> in which function. I tried using the #pragma options (... (0 Replies)

6. Shell Programming and Scripting

I have a two files containing numbers like below. First one contains one number on each line, the other is a table of numbers, each separated by a space. There are the same number of lines in each file. I want to take each number in the row of the table and find the difference from the... (12 Replies)

7. Shell Programming and Scripting

Hi Forum. I was trying to search the following scenario on the forum but was not able to. Let's say that I have a very large file that has some bad data in it (for ex: 0.0015 in the 12th column) and I would like to find the line number and remove that particular line. What's the easiest... (3 Replies)

8. Shell Programming and Scripting

How to find a line number? I have a file: 1 5 8 9 10 15 Is there a simple method to find out on which line for example the 9 is written? (3 Replies)

9. Shell Programming and Scripting

I have a data file (which has five columns) from which im finding column count of all the records and writing into separate file say "colcnt.txt". And I find one (or more) records have less column counts (i.e split records). I need to know which record(s) have that split scenario. Is there any way... (4 Replies)

10. Shell Programming and Scripting

Hi I want to use awk to match where field 3 contains a number within string - then print the line and just the number as a new field. The source file is pipe delimited and looks something like 1|net|ABC Letr1|1530||| 1|net|EXP_1040 ABC|1121||| 1|net|EXP_TG1224|1122||| 1|net|R_North|1123|||... (5 Replies)