Hi all,
I am an amateur k shell scripter and came across something I need clarification on.
while ; do
various commands
done
What is the "" condition testing for in the above while loop?
THx,
Bookoo (5 Replies)
I'm trying to create a loop that will prompt the user for 15 values, not forcing them to enter all 15. If the user enters through one or more of the prompts the null value needs to be converted to 0, otherwise set the parameter = to the value entered:
ex.
Please enter file no #1: 17920
... (4 Replies)
Hello,
I'm not sure if this is more appropriate for the 'unix for dummies' or the 'unix for experts' forum because I'm new to this forum and this is the second topic I've discussed, but if you could let me know which one was more appropriate for something like this, please do!
So in tr (an... (2 Replies)
Hi All
I have some directories on our server which are containing .csv files. i need to print value of cell "B2" from those csv files. Please advise.
I have tried head command as example: head -2 */Book_Collection_Report_1_-_Collection_Requests_trials.csv | sed -n "3p" | awk -F","... (4 Replies)
Hi All,
I am very new to Shell scripting. I read basic scripting manual. But i didn't understand the code. Please tell the meaning of the below code:
while getopts "F:f:R:r:C:c:" opt 2>/dev/null
do
case ${opt} in
F|f) FREQUENCY_MODE=$OPTARG;;
... (3 Replies)
Hi All,
Please find my problem below:
I have a file at two different nodes dev and test
1st find> find /u/dev/local/abc -name ab.dat
--Since this file can be in several sub directories
2nd find> find /u/test/local/abc -name ab.dat
I find my 1st find result and do compare with 2nd... (5 Replies)
I think both write at the end of the file ......
but is there a sharp difference between those 2 instruction .....
thank you
this is my 3rd question today forgive me :D (1 Reply)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
In this script you will take a directory as input from the user and change the end of line sequence from a Unix... (1 Reply)
Why wont my for statements work? Im trying to get this script to swich to a user an if you put in a start/stop/or restart paramater to do just that for each user. I commented out the actual start/stop actions to test it just by using echos and not do anything hasty in the environment but it... (0 Replies)
In the awk I am trying to subtract the difference $3-$2 of each matching $4 before the first _ (underscore) and print that value in $13.
I think the awk will do that, but added comments. What I am not sure off is how to add a line or lines that will add sum each matching $13 value and put it in... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT DEBIAN
netio230a-cli
NETIO230A-CLI(1) General Commands Manual NETIO230A-CLI(1)NAME
netio230a-cli - CLI to python-netio230a
SYNOPSIS
netio230a-cli [--host HOST] [--port PORT] [--username USERNAME] [--password PASSWORD] -s SOCKET [--on]
DESCRIPTION
netio230a-cli is a command line interface to access the Koukaam NETIO-230A, a cheap but advanced multiple socket with Ethernet control.
Options:
-?
show help message and exit
-h HOST, --host=HOST
Hostname for the device (defaults to the first one found by the discovery in your LAN)
-p PORT, --port=PORT
TCP port (defaults to 1234)
-u USERNAME, --username=USERNAME
username to use for login (defaults to admin)
-w PASSWORD, --password=PASSWORD
password to use for login (will ask if left empty)
-s SOCKET#, --socket=SOCKET#
socketnumber (1-4) to switch on/off
--on
switch on when --on set, off if omitted
AUTHOR
netio230a-cli was written by Philipp Klaus <philipp.l.klaus@web.de>.
This manual page was written by Philipp Huebner <debalance@debian.org>, for the Debian project (and may be used by others).
SEE ALSO netio230a-discover(1), netio230a-gui(1)netio230a-cli 2010-03-09 NETIO230A-CLI(1)