If the 4th column has - sign then the names in 3rd column has to change to some user defined names (as shown in output).
Thanx
input1
1 a aaaaa +
2 b bbbbb +
3 c ccccc +
4 d ddddd +
5 e eeeee +
6 f xxxxx +
8 h hhhhh +... (8 Replies)
Hi Friends,
In continuation to my earlier post
https://www.unix.com/shell-programming-scripting/99166-script-find-average-given-column-also-specified-number-rows.html
I am extending my problem as follows.
Input:
Column1 Column2
MAS 1
MAS 4 ... (2 Replies)
Hi,
I'm new to shell programming, can anyone help me on this? I want to do following operations -
1. Average salary for each country
2. Total salary for each city
and data that looks like -
salary country city
10000 zzz BN
25000 zzz BN
30000 zzz BN
10000 yyy ZN
15000 yyy ZN
... (3 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I am trying to complete a script which will allow me to find:
a) reads a value from the keyboard. (ask the... (4 Replies)
Hi i have data with two columns like below.
I want to find average of column values like if the value in column 2 is between 0-250000 the average of column 1 is some xx and average of column2 is ww then if value is 250001-5000000 average of column 1 is yy and average of column 2 is zz.
And my... (5 Replies)
Hi,
I would like to calculate the average of column 'y' based on the value of column 'pos'.
For example, here is file1
id pos y c
11 1 220 aa
11 4333 207 f
11 5333 112 ee
11 11116 305 e
11 11117 310 r
11 22228 781 gg
11 ... (2 Replies)
Hi,
My input file
Gene1 1
Gene1 2
Gene1 3
Gene1 0
Gene2 0
Gene2 0
Gene2 4
Gene2 8
Gene3 9
Gene3 9
Gene4 0
Condition:
If the first column matches, then look in the second column. If there is a value of zero in the second column, then don't consider that record while averaging.
... (5 Replies)
Discussion started by: jacobs.smith
5 Replies
LEARN ABOUT ULTRIX
uniq
uniq(1) General Commands Manual uniq(1)Name
uniq - report repeated lines in a file
Syntax
uniq [-udc[+n][-n]] [input[output]]
Description
The command reads the input file comparing adjacent lines. In the normal case, the second and succeeding copies of repeated lines are
removed; the remainder is written on the output file. Note that repeated lines must be adjacent in order to be found. For further infor-
mation, see
Options
The n arguments specify skipping an initial portion of each line in the comparison:
-n Skips specified number of fields. A field is defined as a string of non-space, non-tab characters separated by tabs and spaces from its
neighbors.
+n Skips specified number of characters in addition to fields. Fields are skipped before characters.
-c Displays number of repetitions, if any, for each line.
-d Displays only lines that were repeated.
-u Displays only unique (nonrepeated) lines.
If the -u flag is used, just the lines that are not repeated in the original file are output. The -d option specifies that one copy of
just the repeated lines is to be written. The normal mode output is the union of the -u and -d mode outputs.
The -c option supersedes -u and -d and generates an output report in default style but with each line preceded by a count of the number of
times it occurred.
See Alsocomm(1), sort(1)uniq(1)