1. Shell Programming and Scripting

Hi, I want to write a shell script which increments a particular column in a row from a text file and then adds another row below the current row with the incremented value . For Eg . if the input file has a row : abc xyz lmn 89 lm nk o p I would like the script to create something like... (9 Replies)

2. Shell Programming and Scripting

Hi Guys, I have a file as follows: a 1 b 786 c 90709 d 99 a 9875 b 989 c 887 d 111 I want: a 1 9875 b 786 989 (3 Replies)

3. Shell Programming and Scripting

Dear friends, Below is my program and current output. I wish to have 3 or 4 column output in order to accomodate in single page. i do have subsequent command to process after user enter the number. Program COUNT=1 for MYDIR in `ls /` do VOBS=${MYDIR} echo "${COUNT}. ${MYDIR}" ... (4 Replies)

4. Shell Programming and Scripting

Hello, I have an input file like the following: 11_3_4 2_1_35 3_15__ _16989 Where '_' is a space. The data is in a table. Is there a way for the program to prompt the user for x1,y1 and x2,y2, where x1,y1 is the desired number (for example x=6 y=4 is a value of 4) and move to a desired spot... (2 Replies)

5. UNIX for Dummies Questions & Answers

How do you delete cells from a space delimited text file given row and column number? Letś say the row number is r and the column number is c. Thanks! (5 Replies)

6. Shell Programming and Scripting

cat file1.txt field1 "user1": field2:"data-cde" field3:"data-pqr" field4:"data-mno" field1 "user1": field2:"data-dcb" field3:"data-mxz" field4:"data-zul" field1 "user2": field2:"data-cqz" field3:"data-xoq" field4:"data-pos" Now i need to have the date like below. i have just... (7 Replies)

7. UNIX for Advanced & Expert Users

Hi, I want to convert a 3-column data to 3-row data using shell script. Any suggestion in this regard is highly appreciated. Thanks. (4 Replies)

8. UNIX for Dummies Questions & Answers

Hi, I would like to add a new column containing the row numbers to a text file. How do I go about doing that? Thanks! Example input: A X B Y C D Output: A X 1 B Y 2 C D 3 (5 Replies)

9. UNIX for Dummies Questions & Answers

file with this content awk 'NR==1 {print $4} && NR==2 {print $5}' file The error is shown with syntax error; what can be done (4 Replies)

10. Shell Programming and Scripting

Hi, I have a comma separated file. I would like to print every alternate columns into a new row. Example input file: Name : John, Age : 30, DOB : 30-Oct-2018 Example output: Name,Age,DOB John,30,30-Oct-2018 (3 Replies)