12-14-2017
Welcome to the forum.
This is a problem dealt with umpteen times in here. Any attempts / ideas / thoughts from your side?
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Hi all,
I have a data file and need to load the data into tables in a database. The problem is I cannot use a while loop with each line as the data is free text and has all kinds of weird characters including carriage returns and new line characters.
Each column is separated by ~^~ and a new line... (2 Replies)
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I am trying to join/paste columns from two files for the rows with matching first field. Any help will be appreciated.
Files can not be sorted and may not have all rows in both files.
Thanks.
File1
aaa 111
bbb 222
ccc 333
File2
aaa sss mmmm
ccc kkkk llll
ddd xxx yyy
Want to... (1 Reply)
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3. Shell Programming and Scripting
Hi,
I am using ksh, I want to read one csv file and append the columns of another file with new column.
My input file:
col1,col2
---------
siri,886
satya,890
priya,850
Another file with the below date:(test.csv)
col3
-----
321
333
442 (1 Reply)
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Hi,
I'm having trouble pulling out columns where the headers match a file of key ID's I'm interested in and was looking for some help.
file1.txt
I
Name
34
56
84
350
790
1215
1919
7606
9420
file2.txt
I Name 1 1 2 2 3 3 ... 34 34... 56 56... 84 84... 350 350...
M 1 A A A A... (20 Replies)
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I've two files with data like below:
file1.txt:
AAA,Apples,123
BBB,Bananas,124
CCC,Carrot,125
file2.txt:
Store1|AAA|123|11
Store2|BBB|124|23
Store3|CCC|125|57
Store4|DDD|126|38
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1 2 3 4 5 6
---------------------------
SR|1010478|000044590|1|0|0|
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I have two text files that look something like this:
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A:B:C 456
D:E:F 567
G:H:I 678
J:K:L 456
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I have two files, chap.txt and complex.txt.
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a
d
l
m
r
k
complex.txt looks like this:
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a d l p q r
c p r m
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Hi all,
I have a problem that I'm struggling to resolve. I have two files that look like this:
File 1
654654654 3
987987987 2
321321321 1
File 2
14NS0064 654654654
14NS0054 654654654
14NS0032 654654654
14NS0090 987987987
14NS0093 987987987
14NS0056 321321321
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10. Shell Programming and Scripting
Hi - I want to add all columns if column1 name matches.
TOPIC1 5 1 4
TOPIC2 3 2 1
TOPIC3 7 2 5
TOPIC1 6 3 3
TOPIC2 4 1 3
TOPIC3 9 5 4
. . . .
. . . .
. . . .
Result should look like
TOPIC1 11 4 7
TOPIC2 7 3 4 (1 Reply)
Discussion started by: oraclermanpt
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factor(1) General Commands Manual factor(1)
NAME
factor, primes - factor a number, generate large primes
SYNOPSIS
[number]
[start[stop]]
DESCRIPTION
If no arguments are provided on the command line, waits for a number to be typed in. If a positive number is typed, it factors the number
and print its prime factors; each one is printed the proper number of times. It then waits for another number. exits if it encounters a
zero or any non-numeric character.
If an argument is provided on the command line, factors the number as above, then exits.
Maximum time to factor is proportional to sqrt(n) and occurs when n is prime or the square of a prime.
The largest number that can be dealt with by is 1.0e14.
prints prime numbers between a lower and upper bound. If no arguments are provided on the command line, waits for two numbers to be typed
in. The first number is interpreted as the lower bound; the second as the upper bound. All prime numbers in the resulting inclusive range
are printed.
If start is specified, all primes greater than or equal to start are printed. If both start and stop are given, all primes occurring in
the inclusive range start through stop are printed.
start and stop values must be integers represented as long integers.
If the stop value is omitted in either case, runs either until overflow occurs or until it is stopped by typing the interrupt character.
The largest number that can be dealt with by is 2,147,483,647.
DIAGNOSTICS
Both commands print when the input is out of range, illegal characters are encountered, or when start is greater than stop.
EXAMPLES
Print the prime factorization for the number 12:
Print all prime numbers between 0 and 20:
factor(1)