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Shell Programming and Scripting
Filtering issues with multiple columns in a single file
Post 302471144 by pludi on Friday 12th of November 2010 05:16:38 AM
11-12-2010
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Hi,
I have a requirement to filter multiple entries in a text file.
Entries are a pair of 2 lines .Like
line1
line2
.......
........
Here line1, line2 consist of one pair. line1 and line2 contain different data.
There can be multiple entries for the same pair. And there can be 'n' such... (2 Replies)
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Hello,
I have a single column of data that I would like to cut/print (with awk or ...) into multiple columns at every empty row (or common character).
Input:
5.99123
5.94693
7.21383
5.95202
0.907935
5.99149
6.08427
0.975774
6.077
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5.99123 5.95202 6.08427
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Hi -
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Hi,
I am currently filtering a file, "BUILD_TIMES", that has multiple column of information in it. An example of the data is as follows;
Fri Nov 5 15:31:33 2010 00:28:17 R7_BCGNOFJ_70.68
Fri Nov 5 20:57:41 2010 00:07:21 R7_ADJCEL_80.6
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I have this input:
10 22 1 100
11 22 10 1 50
14 3 1 100
23 3 1 100
24 15 1 100
10 22 5 3 1 33.333
11 22 1 100
It has an inconsistent number of fields but the last field is determined by 100/(NF-2) using awk.
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Hi,
Input
7488 7389 chr1.fa chr1.fa
3546 9887 chr5.fa chr9.fa
7387 7898 chrX.fa chr3.fa
7488 7389 chr21.fa chr3.fa
7488 7389 chr1.fa chr1.fa
3546 9887 chr9.fa chr5.fa
7898 7387 chrX.fa chr3.fa
Desired Output
7488 7389 chr1.fa chr1.fa 2
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Hi Guys,
I am prety new to the hell scripting world. I am running some grep/cut commands and extracting from a csv file into a list. But the final product I need is that the whole list that I now have has to be broken and separated into columns.
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Hi friends,
I have one file like below. (.csv type)
SNo,data1,data2
1,1,2
2,2,3
3,3,2
and another file like below.
Exclude
data1
where Exclude should be treated as column name in file2.
I want the output shown below.
SNo,data2
1,2
2,3
3,2
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Hi friends
please help me on below,
i have 5 files like below
file1 is
x 10
y 20
z 15
file2 is
x 100
z 245
file3 is
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z 23
file4 is
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Hi,
I have 3 files with one column value as shown
File: a.txt
------------
Data_a1
Data_a2
File2: b.txt
------------
Data_b1
Data_b2
Data_b3
Data_b4
File3: c.txt
------------
Data_c1
Data_c2
Data_c3
Data_c4
Data_c5 (6 Replies)
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LEARN ABOUT ULTRIX
ucblinks
ucblinks(1B) SunOS/BSD Compatibility Package Commands ucblinks(1B) NAME
ucblinks - adds /dev entries to give SunOS 4.x compatible names to SunOS 5.x devices SYNOPSIS
/usr/ucb/ucblinks [-e rulebase] [-r rootdir] DESCRIPTION
ucblinks creates symbolic links under the /dev directory for devices whose SunOS 5.x names differ from their SunOS 4.x names. Where possi- ble, these symbolic links point to the device's SunOS 5.x name rather than to the actual /devices entry. ucblinks does not remove unneeded compatibility links; these must be removed by hand. ucblinks should be called each time the system is reconfiguration-booted, after any new SunOS 5.x links that are needed have been created, since the reconfiguration may have resulted in more compatibility names being needed. In releases prior to SunOS 5.4, ucblinks used a nawk rule-base to construct the SunOS 4.x compatible names. ucblinks no longer uses nawk for the default operation, although nawk rule-bases can still be specifed with the -e option. The nawk rule-base equivalent to the SunOS 5.4 default operation can be found in /usr/ucblib/ucblinks.awk. OPTIONS
-e rulebase Specify rulebase as the file containing nawk(1) pattern-action statements. -r rootdir Specify rootdir as the directory under which dev and devices will be found, rather than the standard root directory /. FILES
/usr/ucblib/ucblinks.awk sample rule-base for compatibility links ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWscpu | +-----------------------------+-----------------------------+ SEE ALSO
devlinks(1M), disks(1M), ports(1M), tapes(1M), attributes(5) SunOS 5.10 13 Apr 1994 ucblinks(1B)