10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I have 1000 files names data1.txt through data1000.txt inside a folder. I want to write a script that will take each first line from the files and write them as output into a new file. How do I go about doing that? Thanks! (2 Replies)
Discussion started by: evelibertine
2 Replies
2. Shell Programming and Scripting
hello all!
well, here is my problem:
i have to write a script which waits for a directory as an argument and scans it recuresively and than it prints those files, which have write permission for everyone (as relative path from the argument directory so the find will be the key). and it shouldnt... (9 Replies)
Discussion started by: Mixe3y
9 Replies
3. Shell Programming and Scripting
how to find a job which is writing a big file and eating up space? (3 Replies)
Discussion started by: rush2andy
3 Replies
4. Shell Programming and Scripting
I am trying to prompt the user using tput command to read the information ( 5 last names, first names and grades) from the keyboard. Save the data in a file called student.txt. Sort the file by last name and display it on the screen
My pseudocode is as follow:
Pseudocode:
Initialize... (1 Reply)
Discussion started by: jestaton
1 Replies
5. Shell Programming and Scripting
Hi All,
I need to write a script that will go through 600+ files and perform find and replace. I was going to use sed but there is a level of complexity that is doing my head in.
To explain: I have 600+ files that have a line in them that reads (for example)
FILE=DCLCLHST... (4 Replies)
Discussion started by: Kocko
4 Replies
6. Shell Programming and Scripting
Hi,
I have to write s script to check an input file for invalid characters. In this script I have to find the exact line of the invalid character. If the input file contain 2 invalid character sat line 10 and 17, the script will show the value 10 and 17. Any help is appreciated. (3 Replies)
Discussion started by: beginner82
3 Replies
7. UNIX for Dummies Questions & Answers
how would i write a shell script to count number of one-line comments in a c++ file. please help with coding thank you. (1 Reply)
Discussion started by: deadleg
1 Replies
8. Shell Programming and Scripting
Hi, Can some some give ideas/help
how to write to a file.
i need to create a calender from the inputs given on command line i.e frm date,todate & -i is interval is given to write to a file.
-i is 1 then a calender is daily , if -i =2 then calender is alternate day
e.g
$1 ... (0 Replies)
Discussion started by: innocent
0 Replies
9. Shell Programming and Scripting
Hi,
At the moment i have a script where it asks the user if they want to create a file and what to put in the file. The problem is when the script is run the user inputs the information, though when they are finished typing what they want to be in the file there is no way for the program to know... (3 Replies)
Discussion started by: Jaken
3 Replies
10. UNIX for Dummies Questions & Answers
Does anyone know how I can write a script file that reads 15 numbers and can find the average, maximum and minimum of the 15 numbers.
I'm new to UNIX 1 month into it, and (no) this is not for homework.
I'm reading UNIX unbounded and trying the practice questions and I've been working on... (19 Replies)
Discussion started by: lanboy_2005
19 Replies