Hi,
I have a file and I want to sum all the numbers in it.
Example of the file:
0.6714359
-3842.59553830551
I used your forum (https://www.unix.com/shell-programming-scripting/74293-how-get-sum-all-lines-file.html) and found a script, what worked for me:
awk '{a+=$0}END{print a}'... (8 Replies)
I need to take 2 input files and create 1 output based on matches from each file. I am looking to match field #1 in both files (Userid) and create an output file that will be a combination of fields from
both file1 and file2 if there are any differences in the fields 2,3,4,5,or 6.
Below is an... (5 Replies)
Hi,
I am using the following code to find the sum of the values of column 286 in a file. It will have the Decimal values with the scale of 2. Delimiter is '|^'
cut -d'|^' -f286 filename|cut -c3-| awk '{ x += $1 } END { printf("%.2f\n", x) }'
There are around 50k records in this file... (2 Replies)
for a in {1..100}
do
awk '{ sum+=$a} END {print sum}' a=$a file1 > file2
done
I know I will get only one number if following the code above, how can I get 100 sum numbers in file2? (2 Replies)
I need to sum values in text file in case duplicate row are present with same name and different value below is example of data in file i have and format i need.
Data in text file
20170308
PM,U,2
PM,U,113
PM,I,123
DA,U,135
DA,I,113
DA,I,1
20170309
PM,U,2
PM,U,1
PM,I,123
PM,I,1... (3 Replies)
In the awk below I am trying to add a penalty to a score to each matching $1 in file2 based on the sum of $3+$4 (variable TL) from file1. Then the $4 value in file1 is divided by TL and multiplied by 100 (this valvue is variable S). Finally, $2 in file2 - S gives the updated $2 result in file2.... (2 Replies)
Hi,
Sure it's an easy one, but it drives me insane.
input ("|" separated):
1|A,B,C,A
2|A,D,D
3|A,B,B
I would like to count the occurence of each capital letters in $2 across the entire file, knowing that duplicates in each record count as 1.
I am trying to get this output... (5 Replies)
Optimization shell/awk script to aggregate (sum) for all the columns of Huge data file
File delimiter "|"
Need to have Sum of all columns, with column number : aggregation (summation) for each column
File not having the header
Like below -
Column 1 "Total
Column 2 : "Total
...
...... (2 Replies)
I have two files, file1.table is the count table, and the other is the range condition file2.range.
file1.table
chr start end count
N1 0 48 1
N1 48 181 2
N1 181 193 0
N1 193 326 2
N1 326 457 0
N1 457 471 1
N1 471 590 2
N1 590 604 1
N1 604 752 1
N1 752 875 1
file2.range... (12 Replies)
Discussion started by: yifangt
12 Replies
LEARN ABOUT XFREE86
checkbashisms
CHECKBASHISMS(1) General Commands Manual CHECKBASHISMS(1)NAME
checkbashisms - check for bashisms in /bin/sh scripts
SYNOPSIS
checkbashisms script ...
checkbashisms --help|--version
DESCRIPTION
checkbashisms, based on one of the checks from the lintian system, performs basic checks on /bin/sh shell scripts for the possible presence
of bashisms. It takes the names of the shell scripts on the command line, and outputs warnings if possible bashisms are detected.
Note that the definition of a bashism in this context roughly equates to "a shell feature that is not required to be supported by POSIX";
this means that some issues flagged may be permitted under optional sections of POSIX, such as XSI or User Portability.
In cases where POSIX and Debian Policy disagree, checkbashisms by default allows extensions permitted by Policy but may also provide
options for stricter checking.
OPTIONS --help, -h
Show a summary of options.
--newline, -n
Check for "echo -n" usage (non POSIX but required by Debian Policy 10.4.)
--posix, -p
Check for issues which are non POSIX but required to be supported by Debian Policy 10.4 (implies -n).
--force, -f
Force each script to be checked, even if it would normally not be (for instance, it has a bash or non POSIX shell shebang or appears
to be a shell wrapper).
--extra, -x
Highlight lines which, whilst they do not contain bashisms, may be useful in determining whether a particular issue is a false posi-
tive which may be ignored. For example, the use of "$BASH_ENV" may be preceded by checking whether "$BASH" is set.
--version, -v
Show version and copyright information.
EXIT VALUES
The exit value will be 0 if no possible bashisms or other problems were detected. Otherwise it will be the sum of the following error val-
ues:
1 A possible bashism was detected.
2 A file was skipped for some reason, for example, because it was unreadable or not found. The warning message will give details.
SEE ALSO lintian(1).
AUTHOR
checkbashisms was originally written as a shell script by Yann Dirson <dirson@debian.org> and rewritten in Perl with many more features by
Julian Gilbey <jdg@debian.org>.
DEBIAN Debian Utilities CHECKBASHISMS(1)