Hi guys,
Please guide me if you have a solution to this problem. I have tried paste -s but it's not giving the desired output.
I have a file with the following content-
A123 box1
B345 bat2
C431 my_id
A123 service
C431 box1
A123 my_id
I need two different outputs-
OUTPUT1
A123... (6 Replies)
Hi,
I need to join two files based on first column of both files.If first column of first file matches with the first column of second file, then the lines should be merged together and go for next line to check. It is something like:
File one:
110001 abc efd
110002 fgh dfg
110003 ... (10 Replies)
Hi,
I have file1.txt and file2.txt and would like to create file3.txt based on one column in UNIX
Eg:
file1.txt
17328756,0000786623.pdf,0000786623
20115537,0000793892.pdf,0000793892
file2.txt
12521_74_4.zip,0000786623.pdf
12521_15_5.zip,0000793892.pdf
Desired Output
... (5 Replies)
Hi ,
I have few files which contains user name and data transfer rate in MBs and this data is collected for year and for each month report is saved in 12 different files I have to merge all the files to prepare the final report
Files are as below
Similarly I have 10 more files ... (5 Replies)
Hi Friends,
I have a file
file1.txt
1|ABC|3|jul|dhj
2|NHU|4|kil|eu
3|hjd|34|hfd|43
file2.txt
1||3|KING|dhj
2|NHU||k|
3|hjd|34|hd|43
i want to merge file1.txt file2.txt based on the column null values in file2.txif there are any nulls in column values , (5 Replies)
Hi,
Please excuse me , i have searched unix forum, i am unable to find what i expect ,
my query is , i have 2 files of same structure and having 1 similar field/column , i need to merge 2 tables/files based on the one matched field/column (that is field 1),
file 1:... (5 Replies)
Discussion started by: karthikram
5 Replies
LEARN ABOUT OPENSOLARIS
comm
comm(1) User Commands comm(1)NAME
comm - select or reject lines common to two files
SYNOPSIS
comm [-123] file1 file2
DESCRIPTION
The comm utility reads file1 and file2, which must be ordered in the current collating sequence, and produces three text columns as output:
lines only in file1; lines only in file2; and lines in both files.
If the input files were ordered according to the collating sequence of the current locale, the lines written will be in the collating
sequence of the original lines. If not, the results are unspecified.
OPTIONS
The following options are supported:
-1 Suppresses the output column of lines unique to file1.
-2 Suppresses the output column of lines unique to file2.
-3 Suppresses the output column of lines duplicated in file1 and file2.
OPERANDS
The following operands are supported:
file1 A path name of the first file to be compared. If file1 is -, the standard input is used.
file2 A path name of the second file to be compared. If file2 is -, the standard input is used.
USAGE
See largefile(5) for the description of the behavior of comm when encountering files greater than or equal to 2 Gbyte ( 2^31 bytes).
EXAMPLES
Example 1 Printing a list of utilities specified by files
If file1, file2, and file3 each contain a sorted list of utilities, the command
example% comm -23 file1 file2 | comm -23 - file3
prints a list of utilities in file1 not specified by either of the other files. The entry:
example% comm -12 file1 file2 | comm -12 - file3
prints a list of utilities specified by all three files. And the entry:
example% comm -12 file2 file3 | comm -23 -file1
prints a list of utilities specified by both file2 and file3, but not specified in file1.
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of comm: LANG, LC_ALL, LC_COLLATE,
LC_CTYPE, LC_MESSAGES, and NLSPATH.
EXIT STATUS
The following exit values are returned:
0 All input files were successfully output as specified.
>0 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWesu |
+-----------------------------+-----------------------------+
|CSI |enabled |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO cmp(1), diff(1), sort(1), uniq(1), attributes(5), environ(5), largefile(5), standards(5)SunOS 5.11 3 Mar 2004 comm(1)