10 More Discussions You Might Find Interesting
1. Programming
With a little bit of work, was able to build a nice "Wuhan Coronavirus Status" app using MQTT and the IoT-OnOff app. More on this technique here:
ESP32 (ESP-WROOM-32) as an MQTT Client Subscribed to Linux Server Load Average Messages
The result turned out nice, I think. I like the look and... (10 Replies)
Discussion started by: Neo
10 Replies
2. Shell Programming and Scripting
I need to parse some continuous output from a program (i.e. aScript.py) into a portal that uses curl. I've written a simple awk one-liner to parse the information that is output from aScript.py, but I'm not able to execute it. I can succeed with just one line of the output from aScript.py: echo... (2 Replies)
Discussion started by: jm4smtddd
2 Replies
3. Shell Programming and Scripting
This seemed straight forward until I tried to code it.
I'm running ioscan -fuNC disk to get list of disk including hardware path. What I'm trying to do is use awk to take this output, extract hardware path, and pass that as a variable to ioscan -P wwid -N -H 64000/0xfa00/0x1a | grep ^disk and... (11 Replies)
Discussion started by: steve72
11 Replies
4. Shell Programming and Scripting
Hi gurus I need to execute awk command on remote machine and write output to stdout.
So far Ive tried:
ssh server "ifconfig | grep -A 1 "^eth" | awk '{if ($1~/^eth/) {temp=$1} else {print temp $0}}'"
ssh server "exec " < file_containing_above_command
But neither works
Without awk... (9 Replies)
Discussion started by: wakatana
9 Replies
5. Shell Programming and Scripting
Hi,
this is fantastic forum for shell programming and scripting,
so please let me to introduce you with my very old concept to
have web form/s with radio, select, input fields
and have an application generating valid, syntax error free scripting code.
The same or alike questions are asked... (2 Replies)
Discussion started by: darius2
2 Replies
6. Shell Programming and Scripting
Hi All,
I need this to execute and not just print on Red Hat ent 4 bash shell.
cat /etc/passwd|grep db2 | awk -F":" '{print "cat /etc/group | grep ",$4}'
Output:
cat /etc/group | grep 1000 (I don't want this to print but execute)
Thanks for any comment you may add. (2 Replies)
Discussion started by: itik
2 Replies
7. Shell Programming and Scripting
Hi All,
Can you please tell me how to execute local function written in a shell script with awk.
i tried with system command but its giving an error. (1 Reply)
Discussion started by: krishna_gnv
1 Replies
8. Shell Programming and Scripting
:cool:
I need to execute a shell script to do the following:
cat a file
run two back ground processes using the first two values from the file
wait till those background processes finish
run two more background processes using the next two values from the file
wait till those background... (1 Reply)
Discussion started by: halo98
1 Replies
9. Shell Programming and Scripting
If I have a flat file date.txt separate by a tab
date1 date2 count
20060226 20060225 2
20060227 20060226 2
20060228 20060227 5
20060314 20060228 2
20060315 20060314 1
If $3 (count) is 5 then execute the script testit.ksh with... (13 Replies)
Discussion started by: sabercats
13 Replies
10. Shell Programming and Scripting
Greetings Friends,
Suppose I wish to invoke some shell level commands inside an awk script how to do that?
say I wish to use : "wc" on a record to count number of characters in a record
Any clues?
Thanks,
Rishi (1 Reply)
Discussion started by: RishiPahuja
1 Replies
DH_PYTHON(1) Debhelper DH_PYTHON(1)
NAME
dh_python - calculates Python dependencies and adds postinst and prerm Python scripts (deprecated)
SYNOPSIS
dh_python [debhelperoptions] [-n] [-V version] [moduledirs...]
DESCRIPTION
Note: This program is deprecated. You should use dh_python2 instead. This program will do nothing if debian/pycompat or a Python-Version
control file field exists.
dh_python is a debhelper program that is responsible for generating the ${python:Depends} substitutions and adding them to substvars files.
It will also add a postinst and a prerm script if required.
The program will look at Python scripts and modules in your package, and will use this information to generate a dependency on python, with
the current major version, or on pythonX.Y if your scripts or modules need a specific python version. The dependency will be substituted
into your package's control file wherever you place the token ${python:Depends}.
If some modules need to be byte-compiled at install time, appropriate postinst and prerm scripts will be generated. If already byte-
compiled modules are found, they are removed.
If you use this program, your package should build-depend on python.
OPTIONS
module dirs
If your package installs Python modules in non-standard directories, you can make dh_python check those directories by passing their
names on the command line. By default, it will check /usr/lib/site-python, /usr/lib/$PACKAGE, /usr/share/$PACKAGE,
/usr/lib/games/$PACKAGE, /usr/share/games/$PACKAGE and /usr/lib/python?.?/site-packages.
Note: only /usr/lib/site-python, /usr/lib/python?.?/site-packages and the extra names on the command line are searched for binary (.so)
modules.
-V version
If the .py files your package ships are meant to be used by a specific pythonX.Y version, you can use this option to specify the
desired version, such as 2.3. Do not use if you ship modules in /usr/lib/site-python.
-n, --noscripts
Do not modify postinst/prerm scripts.
CONFORMS TO
Debian policy, version 3.5.7
Python policy, version 0.3.7
SEE ALSO
debhelper(7)
This program is a part of debhelper.
AUTHOR
Josselin Mouette <joss@debian.org>
most ideas stolen from Brendan O'Dea <bod@debian.org>
9.20120909 2011-12-06 DH_PYTHON(1)