11-03-2004
awk -v????
i have looked at several examples of the -v option and I don't seem to comprehend its use i tried applying it in a couple of awk c ommands to no avail.. could some clarify the option..
any examples or feedback welcome
thanx moxxx68
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
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)
Discussion started by: patrick87
4 Replies
2. Shell Programming and Scripting
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)
Discussion started by: rveri
3 Replies
3. Shell Programming and Scripting
I want to filter 2nd column = 2 using awk
$ cat t
1 2
2 4
$ VAR=2
#variable worked in print
$ cat t | awk -v ID=$VAR ' { print ID}'
2
2
# but variable didn't work in awk filter
$ cat t | awk -v ID=$VAR '$2~/ID/ { print $0}' (2 Replies)
Discussion started by: honglus
2 Replies
4. Shell Programming and Scripting
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=$0;
while... (2 Replies)
Discussion started by: fate
2 Replies
5. Shell Programming and Scripting
I have two files which I would like to compare and then manipulate in a way.
File1:
pictures.txt 1.1 1.3
dance.txt 1.2 1.4
treehouse.txt 1.3 1.5
File2:
pictures.txt 1.5 ref2313 1.4 ref2345 1.3 ref5432 1.2 ref4244
dance.txt 1.6 ref2342 1.5 ref2352 1.4 ref0695 1.3 ref5738 1.2... (1 Reply)
Discussion started by: linuxkid
1 Replies
6. Shell Programming and Scripting
Hi,
I have a situation to compare one file, say file1.txt with a set of files in directory.The directory contains more than 100 files.
To be more precise, the requirement is to compare the first field of file1.txt with the first field in all the files in the directory.The files in the... (10 Replies)
Discussion started by: anandek
10 Replies
7. Shell Programming and Scripting
Hello experts,
I'm stuck with this script for three days now. Here's what i need.
I need to split a large delimited (,) file into 2 files based on the value present in the last field.
Samp: Something.csv
bca,adc,asdf,123,12C
bca,adc,asdf,123,13C
def,adc,asdf,123,12A
I need this split... (6 Replies)
Discussion started by: shell_boy23
6 Replies
8. Shell Programming and Scripting
consider the script below
sh /opt/hqe/hqapi1-client-5.0.0/bin/hqapi.sh alert list --host=localhost --port=7443 --user=hqadmin --password=hqadmin --secure=true >/tmp/alerts.xml
awk -F'' '{for(i=1;i<=NF;i++){
if($i=="Alert id") {
if(id!="")
if(dt!=""){
cmd="sh someScript.sh... (2 Replies)
Discussion started by: vivek d r
2 Replies
9. Shell Programming and Scripting
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)
Discussion started by: tuxer
4 Replies
10. Shell Programming and Scripting
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 PLAN9
dh_installexamples
DH_INSTALLEXAMPLES(1) Debhelper DH_INSTALLEXAMPLES(1)
NAME
dh_installexamples - install example files into package build directories
SYNOPSIS
dh_installexamples [debhelperoptions] [-A] [-Xitem] [file...]
DESCRIPTION
dh_installexamples is a debhelper program that is responsible for installing examples into usr/share/doc/package/examples in package build
directories.
From debhelper compatibility level 11 on, dh_install will fall back to looking in debian/tmp for files, if it does not find them in the
current directory (or wherever you've told it to look using --sourcedir).
FILES
debian/package.examples
Lists example files or directories to be installed.
OPTIONS
-A, --all
Install any files specified by command line parameters in ALL packages acted on.
--sourcedir=dir
Look in the specified directory for files to be installed. This option requires compat 11 or later (it is silently ignored in compat
10 or earlier).
Note that this is not the same as the --sourcedirectory option used by the dh_auto_* commands. You rarely need to use this option,
since dh_installexamples automatically looks for files in debian/tmp in debhelper compatibility level 11 and above.
--doc-main-package=main-package
Set the main package for a documentation package. This is used to install the documentation of the documentation package in
/usr/share/doc/main-package as recommended by the Debian policy manual 3.9.7 in S12.3.
In compat 11 (or later), this option is only useful if debhelper's auto-detection of the main package is wrong. The option can also be
used to silence a warning from debhelper when the auto-detection fails but the default happens to be correct.
This option cannot be used when dh_installexamples is instructed to act on multiple packages. If you need this option, you will
generally need to combine it with -p to ensure exactly one package is acted on.
-Xitem, --exclude=item
Exclude files that contain item anywhere in their filename from being installed.
file ...
Install these files (or directories) as examples into the first package acted on. (Or into all packages if -A is specified.)
NOTES
Note that dh_installexamples will happily copy entire directory hierarchies if you ask it to (similar to cp -a). If it is asked to install
a directory, it will install the complete contents of the directory.
SEE ALSO
debhelper(7)
This program is a part of debhelper.
AUTHOR
Joey Hess <joeyh@debian.org>
11.1.6ubuntu2 2018-05-10 DH_INSTALLEXAMPLES(1)