I'm executing "wc -lc" command in a c shell script to get record count and byte counts and writing them to a file. I get the result with the full pathname of the file. But I do not want the path name to be printed in the output file. I heard that using Awk we can get this but I don't have any... (4 Replies)
I have a file that contains:
yahoo.com.23456
web.log.common.us.gov.8675
192.168.1.55.34443
john-doe.about.com.22233
64.222.3.4.120
sunny.ca.4442
how can i remove the strings after the last dot (.) and reprint the file?
Thanks. (3 Replies)
Hi all,
I have a string that looks like:
#!/bin/sh
options="arguments: --user=alpha --group=beta --prefix=/usr/share --proxy-path=/proxy --proxy-tmp=/tmp --conf-path=/etc"
My goal is to transform the string into an array, then for each key, if it starts with "--proxy" to print the string... (2 Replies)
I have a file in below format (pipe delimited):
1234__abc|John__abc|xyz
3345__abc|Kate__abc|xyz
55344|Linda__abc|xyz
33434|Murray|xyz
I want to remove any occurence of "__abc" in the second field of this file.
I did some research and found a way to replace the entire second field with... (5 Replies)
I have a file called file.txt
It contains strings:
ALT=someone@acme.com
TO=whoever@lalalulu.com
How could find and print the actual address after the = sign for any given instance? I need the command to print one of them - for example
someone@acme.com
But have in mind that this... (3 Replies)
I have a .CSV file (file.csv) whose data are all enclosed in double quotes. Sample format of the file is as below:
column1,column2,column3,column4,column5,column6, column7, Column8, Column9, Column10
"12","B000QRIGJ4","4432","string with quotes, and with a comma, and colon: in... (3 Replies)
Hi,
I have a file of csv data, which looks like this:
file1:
1AA,LGV_PONCEY_LES_ATHEE,1,\N,1,00020460E1,0,\N,\N,\N,\N,2,00.22335321,0.00466628
2BB,LES_POUGES_ASF,\N,200,200,00006298G1,0,\N,\N,\N,\N,1,00.30887539,0.00050312... (10 Replies)
Hi, all
I need your help and suggestions.
I want to print particular strings in a field of a csv file and show them in terminal. Here is an example of the csv file.
SourceFile,Airspeed,GPSLatitude,GPSLongitude,Temperature,Pressure,Altitude,Roll,Pitch,Yaw... (9 Replies)
Hi,
I have another problem. I want to sort another csv file by the first field.
result.csv
SourceFile,Airspeed,GPSLatitude,GPSLongitude,Temperature,Pressure,Altitude,Roll,Pitch,Yaw
/home/intannf/foto5/2015_0313_090651_219.JPG,0.,-7.77223,110.37310,30.75,996.46,148.75,180.94,182.00,63.92 ... (2 Replies)
Discussion started by: refrain
2 Replies
LEARN ABOUT DEBIAN
numsum
NUMSUM(1) User Contributed Perl Documentation NUMSUM(1)NAME
numsum - numsum program file
SYNOPSIS
numsum [-iIcdhrsvxy] <FILE>
| numsum [-iIcdhrsvxy] (Input on STDIN from pipeline.)
numsum [-iIcdhrsvxy] (Input on STDIN. Use Ctrl-D to stop.)
DESCRIPTION
numsum will take all the numbers on stdin and return the sum of those numbers. Currently it only processes the first number on each line.
Besides positive numbers, it also handles negative numbers and numbers with decimals.
OPTIONS -i Only return the integer portion of the final sum.
-I Only return the decimal portion of the final sum.
-c Print out the sum of each column.
-r Print out the sum of each row.
-x <n> Specify a comma seperated list of columns to print.
-y <n> Specify a comma seperated list of rows to print.
-s <string> Specify a string to use as a seperator for columns.
This defaults to be consecutive whitespace (s+).
-h Help: You're looking at it.
-V Increase verbosity.
-d Debug mode. For developers
-q Quiet mode, don't print any warnings.
EXAMPLES
Simply add up the numbers in a file.
$ numsum numbers.txt
4315
Enter your own numbers on STDIN. The last number is the answer.
$ numsum
4
21
98
100
223
Use it in a command pipeline.
$ ls -1s | grep .mp3 | numsum -c -x 5
72288
Add up the total byte count in a http log file.
$ cat access_log | awk {'print $10'} numsum
or
numsum -c -x 10 access_log
Add up the columns of numbers of a file.
$ cat columns
1 6 11 16 21
2 7 12 17 22
3 8 13 18 23
4 9 14 19 24
5 10 15 20 25
$ numsum -c columns
15 40 65 90 115
Add up the 1st, 2nd and 5th columns only.
$ numsum -c -x 1,2,5 columns
15 40 115
Add up the rows of numbers of a file.
$ numsum -r columns
55
60
65
70
75
Add up the 2nd and 4th rows.
$ numsum -r -y 2,4 columns
60
70
SEE ALSO numaverage(1), numbound(1), numinterval(1), numnormalize(1), numgrep(1), numprocess(1), numrandom(1), numrange(1), numround(1)COPYRIGHT
numsum is part of the num-utils package, which is copyrighted by Suso Banderas and released under the GPL license. Please read the COPYING
and LICENSE files that came with the num-utils package
Developers can read the GOALS file and contact me about providing
submitions or help for the project.
MORE INFO
More info on numsum can be found at:
http://suso.suso.org/programs/num-utils/
perl v5.10.1 2009-10-31 NUMSUM(1)