07-04-2018
Thank you very much, this works well.
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My Friends,
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Hello all,
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file1.txt
abc/xyz,M1234
ddd/lyg,M2345
cnn/tnt,G0123
file2.txt
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Hiiiii friends
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SSR 1976 8 12 13 10 44.00 39.0700 70.7800 7.0 0 0.00 0 2.78 0.00 0.00 0 0.00 2.78 0 NULL
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4. UNIX for Dummies Questions & Answers
Hi all,
I would like to compare a column in one file to a column in another file and when there is a match it prints the first column and the corresponding second column. Example
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ABA
ABC
ABE
ABF
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ABA 123
ABB 124
ABD 125
ABC 126
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Hi
I have to compare two .csv files which having 4 columns and i am expecting the output if there is difference in the 3,4columns in two files with respect to the first column. if my statement is not clear please refer the example.
Input:
-----
File 1 :
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Hi
I have file 1 like this
and file 2 like this
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Hi,
I have two files like this:
8 1.3
10 1.3
12 1.3
15 1.3
21 1.3
and
1
2
3
4
10
11
15
16
21
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Hi,
Below is my requirement
file1
id|cnt
1|1
2|2
3|3
file2
id_1|cnt_1
1|1
2|1
3|1
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LEARN ABOUT OPENSOLARIS
fiocompress
fiocompress(1M) System Administration Commands fiocompress(1M)
NAME
fiocompress - file compression utility
SYNOPSIS
/sbin/fiocompress -c [-m] [-b block_size] input_file output_file
/sbin/fiocompress -d input_file output_file
DESCRIPTION
The fiocompress utility is a file compression tool that works together with the dcfs(7FS) file system to perform per-file compression. You
can use fiocompress to decompress a compressed file or mark a compressed file as compressed, causing automatic decompression on read. The
primary use of fiocompress is to compress files in the boot archive.
Note that this utility is not a Committed interface. See attributes(5).
OPTIONS
The following options are supported:
-b block_size
Specify a block size for compression. The default block size is 8192.
-c
Compress the specified file.
-d
Decompress the specified file.
-m
Mark the compressed file for automatic decompression on read. Can be used only in conjunction with -c.
EXIT STATUS
0
The command completed successfully.
-1
The command exited due to an error.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsr |
+-----------------------------+-----------------------------+
|Interface Stability |Private |
+-----------------------------+-----------------------------+
SEE ALSO
boot(1M), bootadm(1M), dcfs(7FS), ufs(7FS), attributes(5)
NOTES
This compression/decompression utility works only with files stored in a UFS file system.
There is no obvious way to determine whether a given file is compressed, other than copying the file and comparing the number of disk
blocks of the copy against the original.
SunOS 5.11 10 Dec 2008 fiocompress(1M)