11-02-2017
@RavinderSingh13: seeing the long way you go to account for the units and their respective weight factors, I don't understand why you obviously don't count a value with absent units for "bytes" and a weight of 1E-9 (or 2^-30 for binary values)?
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Hi, I would like to compare file1 and file2
file1
1
2
3
file2
1 a
2 b
3 c
4 d
The result should only print out "d" in file 2.
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2. Shell Programming and Scripting
I've been banging my head against the wall to accomplish the following. Given two files:
File a.txt
12345 hello
32324 there
File b.txt
12345 stuff
45454 howdy
32324 joe
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3. Shell Programming and Scripting
I have this code to compare columns 1 and 10 between file1 and file 2 and give me all records that match column 1 but dont match column 10
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4. Shell Programming and Scripting
hi,
how to I do this?
i="4.000"
if ; then
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fi
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5. Shell Programming and Scripting
hi Friends
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laptop,IBM
phone,samsung
car,rental
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user2,laptop
user3,phone
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phone,samsung
car,rental
user1,IBM
user2,IBM
user3,samsung
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Hi,
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7. Shell Programming and Scripting
Dear Unix experts,
I have got a file where I would like to compare the values of second column if first column is same in such a way that the difference between the values is >50. If not, I would like to discard both values.
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8. Shell Programming and Scripting
Judi # cat File1
judi /export/home 76
judi /usr 83
judi #
judi # cat File2
judi /export/home 79
judi /usr 82
judi #
if COLUMN3 of File2 is greater that COLUMN3 of File1, then print File2's lines
juid /export/home 79
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9. Shell Programming and Scripting
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I have below sample file. It has 4 columns. I want awk script to compare column2 and column4 row by row and print result in new column5
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Example:
I have files in below format
file 1:
zxc,133,joe@example.com
cst,222,xyz@example1.com
File 2 Contains:
hxd
hcd
jws
zxc
cst
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hxd
hcd
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units(1) General Commands Manual units(1)
NAME
units - conversion program
SYNOPSIS
file]
DESCRIPTION
converts quantities expressed in various standard scales to their equivalents in other scales. It works interactively as follows:
System Prompt User Response
The system responds with two factors; one used if multiplying
(preceded by the other if dividing (preceded by
After providing the conversion factors, prompts for the next set of values. To terminate press the interrupt character as defined for your
login.
A quantity is specified as a multiplicative combination of units optionally preceded by a numeric multiplier. Powers are indicated by suf-
fixed positive integers, and division by the usual sign:
System Prompt User Response
The system responds with:
only does multiplicative scale changes; thus it can convert Kelvin to Rankine, but not Celsius to Fahrenheit. Most familiar units, abbre-
viations, and metric prefixes are recognized, together with a generous leavening of exotica and a few constants of nature including:
ratio of circumference to diameter
speed of light
charge on an electron
acceleration of gravity
same as
Avogadro's number,
pressure head per unit height of water,
astronomical unit.
Units must be provided in lowercase only. is not recognized as a unit of mass; is. Compound names are run together, (e.g., British units
that differ from their U.S. counterparts are prefixed thus: For a complete list of units, examine the file:
An alternate unit database file can be specified for use with the option. looks in this file rather than the default for the table of con-
versions. This must be in the same format as This is useful in defining your own units and conversions.
WARNINGS
The monetary exchange rates are out of date.
FILES
units(1)