You can also simplify the if statement in the next section:
can become
because you already processed a 'd' record above and skipped the rest of the processing. It's minor, but makes it more efficient and that could help if your input is huge.
I have a while loop which looks for files and then sets a variable to give me the record count of each file:
current_members=`wc -l ${DATA_DIR}/$MEMBERS_FILENAME | nawk '{ printf "%d\n", $0}'`
I am out putting the totals into a file:
echo $current_members >> ../data/out_total_members.dat
... (7 Replies)
I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends.
As an example I've written a script called question (The fist command is to show what is the contents of the... (2 Replies)
When I run the following command in the shell it works fine. It prints a city name and then a path for a file.
~$ for i in `awk -F':' '{print $0}' /home/knoppix/Desktop/data/subs | grep -m 1 $ city | sed "s/:/ /"`
>do
>echo $i
>done
Now, when I place it in this shell script (sh) it prints... (6 Replies)
I need to get total number of hdisk not assigned to any VGs.
PDC # lspv |grep None |awk '{print $1}' |wc
131 131 1099
So, it shows 131 hdisks.
I need to look at the individual hdisk fget_config info like below:
PDC # fget_config -Av |grep hdisk230
hdisk230 dac1 229... (4 Replies)
Hi all,
after hours of playing around with this and scouring the web I decided to ask my fellow UNIX operators as I can't wrap my head around this.
First off,
I want to parse an input file with tabs (I could pull this off easily with different delimiters) but I was trying to make nicer... (2 Replies)
Have built this script, the output is what I needed, but NR 6 is omitted. Why? Is it an error? I am using Gawk.
'{nr=$2;f = $1} END{for (i=1;i<=f;i++) if (nr != i) print i, nr }' input1.csv >output1.csvinput1.csv
1 9
3 5
4 1
7 6
8 5
10 6
output1.csv > with the missing line number 6. 6 is... (5 Replies)
Hi Expert,
I have a .sh script in my home/new_dir/script.sh
This script creates number of output files at home/new_dir/email, home/new_dir/logs dir.
I am running this script using crontab (owner root).
Now this output files are getting created with
rw-r----- 1 root root
So if i... (2 Replies)
while IFS= read -r line
do
# sV for version detection
nmap -T4 -Pn -v -sS "$line" > "text/$line"
done < <(grep '' $file)
Hi,
where line represents the IP.
I am using NMAP to do scanning.
How can I set to execute that command in the loop several concurrently at a time instead of one... (5 Replies)
Discussion started by: alvinoo
5 Replies
LEARN ABOUT DEBIAN
kuipc
KUIPC(1) General Commands Manual KUIPC(1)NAME
kuipc - the CERN KUIP compiler
SYNOPSIS
kuipc [ options ] [ inputfile [ outputfile ] ]
DESCRIPTION
kuipc, the Kit for a User Interface Package Compiler, is a tool to simplify the writing of a program's user interface code. It takes as
input a Command Definition File (CDF) that describes the commands to be understood by the program, and outputs C or FORTRAN code that makes
the appropriate function calls to set up the user interface. This code can then be compiled and linked with the rest of the program.
Since the generated code uses KUIP routines, the program must also be linked against the Packlib library that contains them.
If no output file is specified, kuipc will output generated code to a file whose name is the same as the input file's, with the ending
'.cdf' replaced by '.f' or '.c' as appropriate. If neither input nor output file are given, kuipc will prompt for them. Be careful
because kuipc overwrites existing files with no warning.
OPTIONS -c Generate C code.
-f Generate FORTRAN code (the default).
-split Output several files, one for each time the >Name control line is used in the CDF input. The names of the output files will corre-
spond to the arguments given on the >Name control lines.
SEE ALSO
The KUIP manual: http://wwwasdoc.web.cern.ch/wwwasdoc/psdir/kuip.ps.gz
BUGS
When the -split option is used, kuipc will still create an output file that it would have made if -split was not used; the file will be of
zero size.
AUTHOR
This manual page was written by Kevin McCarty <kmccarty@debian.org> for the Debian GNU/Linux system (but may be used by others).
April 2, 2004 KUIPC(1)