scenario is
1.if $2 is "N" then exit.
2.if $3 is not equal to $4 then increment $3 by 1 padding to four decimal places to the left.
3.if $3 is equal to $4 then reset it zero padding with 4 zero.
my attempt for above 2 scenario is:- awk -F, '{if ($2=='N') {exit 1} else if( $3!=$4) { $3+=1} {$3= sprintf("%04d",$3) }{print $0 } }' test
and it working
but after including scenario 3 it is giving syntatical error:- awk -F, '{if ($2=="N") {exit} else if( $3!=$4) { $3+=1} {$3= sprintf("%04d",$3) } else if ($3=="9999") {$3="0000"} {print $0 }}' test
Kindly help me on this.
Thanks,
Actually I got a list of file end with *.txt
I want to use the same command apply to all the *.txt
Thus I try to find out the fastest way to write those same command in a script and then want to let them run automatics.
For example:
I got the file below:
file1.txt
file2.txt
file3.txt... (4 Replies)
Hi Experts,
I am adding a column of numbers with awk , however not getting correct output:
# awk '{sum+=$1} END {print sum}' datafile
2.15291e+06
How can I getthe output like : 2152910
Thank you..
# awk '{sum+=$1} END {print sum}' datafile
2.15079e+06 (3 Replies)
Hi
I have many problems with a script. I have a script that formats a text file but always prints the same error when i try to execute it
The code is that:
{
if (NF==17){
print $0
}else{
fields=NF;
all=$0;
while... (2 Replies)
I have two files which I would like to compare and then manipulate in a way.
File1:
pictures.txt 1.1 1.3
dance.txt 1.2 1.4
treehouse.txt 1.3 1.5
File2:
pictures.txt 1.5 ref2313 1.4 ref2345 1.3 ref5432 1.2 ref4244
dance.txt 1.6 ref2342 1.5 ref2352 1.4 ref0695 1.3 ref5738 1.2... (1 Reply)
Hi,
I have a situation to compare one file, say file1.txt with a set of files in directory.The directory contains more than 100 files.
To be more precise, the requirement is to compare the first field of file1.txt with the first field in all the files in the directory.The files in the... (10 Replies)
Hello experts,
I'm stuck with this script for three days now. Here's what i need.
I need to split a large delimited (,) file into 2 files based on the value present in the last field.
Samp: Something.csv
bca,adc,asdf,123,12C
bca,adc,asdf,123,13C
def,adc,asdf,123,12A
I need this split... (6 Replies)
Hi,
I am trying to pass awk field to a command line executed within awk (need to convert a timestamp into formatted date).
All my attempts failed this far.
Here's an example.
It works fine with timestamp hard-codded into the command
echo "1381653229 something" |awk 'BEGIN{cmd="date -d... (4 Replies)
Good evening, Im newbie at unix specially with awk
From an scheduler program called Autosys i want to extract some data reading an inputfile that comprises jobs names, then formating the output to columns for example
1.
This is the inputfile:
$ more MapaRep.txt
ds_extra_nikira_usuarios... (18 Replies)
Discussion started by: alexcol
18 Replies
LEARN ABOUT DEBIAN
mgpnet
MGPNET(1) BSD General Commands Manual MGPNET(1)NAME
mgpnet -- MagicPoint Netserver (provide MagicPoint presentation over the net)
SYNOPSIS
mgpnet [arguments to mgp]
DESCRIPTION
mgpnet is a small http server to be executed on the presenter's notebook computer. It lets audience read MagicPoint presentation foils on
her notebook computers, over the net.
When a presenter performs a presentation, she should invoke mgpnet instead of mgp, with the same argument. mgpnet will become an http server
running on tcp port 9999 (by default), and invokes mgp as a child process. By accessing URL http://hostname:9999/, audience will be able to
read the MagicPoint window currently displayed on the presenter's notebook. The webpage provided by mgpnet is designed in "client pull" man-
ner; audience's notebook will reload the page, several times a minute.
If no option is specified, mgpnet will print the URL to be accessed by the audience to the standard output. This is useful for indicating
the URL to be accessed on the presentation, like:
%filter "mgpnet"
%endfilter
TODO
Be network conscious. Current implementation is too naive about CPU/network usage. Presenter's notebook may be overloaded if there's too
many audiences.
SEE ALSO mgp(1), xwintoppm(1).
HISTORY
mgpnet was created by Jun-ichiro itojun Itoh <itojun@itojun.org>, on the day before the newyear's eve, 1997.
BSD June 1, 2019 BSD