For a shell that has both select and arrays (neither of which are required by the standards), the following seems to work, if I correctly understand what you're trying to do:
Shells that provide both select and arrays include recent bash and 1993 or later versions of ksh (there may be others). This has been tested with both ksh (version: 93u+ 2012-08-01) and bash (version: 3.2.57(1)-release (x86_64-apple-darwin15)).
Last edited by Don Cragun; 07-26-2016 at 05:30 PM..
Reason: Optimize away a call to printf.
Write a quick shell snippet to find all of the IPV4 IP addresses
in any and all of the files under /var/lib/output/*, ignoring
whatever else may be in those files. Perform a reverse lookup on
each, and format the output neatly, like "IP=192.168.0.1,
... (0 Replies)
I have a file with hundreds of records and I need to find those records that have three digits at the beginning and the same three digits at the end.
$GREP '\(\)\(\)\(\)\3\2\1'I
believe this is part of the script but I am not sure how to compare these 3 digits with the 3 digits at the end of... (2 Replies)
Hi there, im sure this is really simple but i have some strings like this
e1000g123001
e1000g0
nge11101
nge3and i want to create two variables ($DRIVER and $INSTANCE). the first one containing the alpha characters that make up the first part of the string, e.g. e1000g or nge and the... (9 Replies)
Hi. I need assistance with the replacing of text into a specific file via a bash script.
My bash script, once run, currently provides a menu of computer names to choose.The script copies onto my system various files, depending what computer was selected in the menu.This is working OK.
Now, I... (1 Reply)
Hi I have a problem, I am attempting to write a bash script that goes through a file and can determine how many characters are at a set point in a line starting with QTY+113:100:PCE, If it detects 3 digits (number in bold) then pad it out with 12 zero's
If there are only two digits then pad it... (8 Replies)
In the below portion of a bash script the user selects a file from a directory.
select file in $(cd /home/cmccabe/Desktop/NGS/API/5-14-2016/bedtools;ls);do break;done
files in directory
123_base_counts.txt
456_base_counts.txt
789_base_counts.txt
second portion of bash currently (user... (4 Replies)
As part of a bash the below line strips off a numerical prefix from directory 1 to search for in directory 2.
for file in /home/cmccabe/Desktop/comparison/missing/*.txt
do
file1=${file##*/} # Strip off directory
getprefix=${file1%%_*.txt}
... (5 Replies)
The bash bash below extracts the oldest folder from a directory and stores it in filename
That result will match a line in bold in input. In the matching line there is an_xxx digit in italics that
(once the leading zero is removed) will match a line in link. That is the lint to print in output.... (2 Replies)
Hey everyone,
I am trying to extract column values from a column in a tab-delimited text file and overlay them in a 2nd tab-delimited text file using a V-lookup type script in Unix bash.
These are the 1st few rows of the 1st input file IN1:
rsid chromosome position allele1 ... (10 Replies)
Discussion started by: Geneanalyst
10 Replies
LEARN ABOUT DEBIAN
h5diff
h5diff(1) General Commands Manual h5diff(1)NAME
h5diff - Compares two HDF5 files and reports the differences.
SYNOPSIS
h5diff file1 file2 [OPTIONS] [object1 [object2 ] ]
DESCRIPTION
h5diff is a command line tool that compares two HDF5 files, file1 and file2, and reports the differences between them.
Optionally, h5diff will compare two objects within these files. If only one object, object1, is specified, h5diff will compare object1 in
file1 with object1 in file2. In two objects, object1 and object2, are specified, h5diff will compare object1 in file1 with object2 in
file2. These objects must be HDF5 datasets.
object1 and object2 must be expressed as absolute paths from the respective file's root group.
Additional information, with several sample cases, can be found in the document H5diff Examples.
OPTIONS
file1 file2
The HDF5 files to be compared.
-h Print all differences.
-r Print only the names of objects that differ; do not print the differences. These objects may be HDF5 datasets, groups, or named
datatypes.
-n count
Print difference up to count differences, then stop. count must be a positive integer.
-d delta
Print only differences that are greater than the limit delta. delta must be a positive number. The comparison criterion is whether
the absolute value of the difference of two corresponding values is greater than delta (e.g., |a-b| > delta, where a is a value in
file1 and b is a value in file2).
-p relative
Print only differences that are greater than a relative error. relative must be a positive number. The comparison criterion is
whether the absolute value of the difference 1 and the ratio of two corresponding values is greater than relative (e.g., |1-(b/a)| >
relative where a is a value in file1 and b is a value in file2).
object1 object2
Specific object(s) within the files to be compared.
EXAMPLES
The following h5diff call compares the object /a/b in file1 with the object /a/c in file2:
h5diff file1 file2 /a/b /a/c
This h5diff call compares the object /a/b in file1 with the same object in file2:
h5diff file1 file2 /a/b
And this h5diff call compares all objects in both files:
h5diff file1 file2
SEE ALSO h5dump(1), h5ls(1), h5repart(1), h5import(1), gif2h5(1), h52gif(1), h5perf(1)h5diff(1)