02-04-2018
First let us start with the standard questions that should be answered in your first post in any technical thread:
- What operating system are you using?
- What shell are you using?
- What have you tried to solve this problem on your own?
Then we can move on to details specific to this thread:
- Numbers do not contain underscore characters. Why do you call 001_1_174 a number?
- What criteria are to be used to decide if the first column in an input line is numeric?
- Is the criteria that the second field on a line is the string "j"?
- Can your numbers have leading plus or minus signs?
- Can your numbers have decimal points? If so, what is your decimal point character?
- Can your numbers have thousands separators?
- Can your numbers have a leading or trailing currency symbol?
- Where is this table that you have?
- What is the format of this table?
If you want us to do your work for you, you can at least give us the details needed to figure out what must be done. Note that we are here to help you learn how to write your own code. We are not here to act as your unpaid programming staff.
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br(1) General Commands Manual br(1)
NAME
br - utility to interact with Firecracker device
SYNOPSIS
br [options] [housecode[list]] [native command] ...
DESCRIPTION
This manual page documents briefly the br command. br is a program that interacts with X10's Firecracker device allowing the user to
manipulate X10 devices throughout their house/office.
OPTIONS
The programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options are included
below.
-h, --help
Show summary of options.
-v, --verbose
Each -v will increase the verbosity.
-x, --port=PORT
Set port to communicate with (should be the port the Firecracker module is plugged into)
-c, --house=[A-P]
Use alternate house code for operations, default is A
-n, --on=LIST
Turn on all devices in LIST
-f, --off=LIST
Turn off all devices in LIST
-N, --ON
Turn on all devices in housecode
-F, --OFF
Turn off all devices in housecode
-d, --dim=LEVEL[,LIST]
Dim devices in housecode [or LIST] to relative LEVEL
-B, --lamps_on
Turn on all lamps in housecode
-D, --lamps_off
Turn off all lamps in housecode
-r, --repeat=NUM
Repeat commands NUM times (0 = ~forever)
AUTHOR
This manual page was written by Ashley Clark <aclark@debian.org>, for the Debian GNU/Linux system (but may be used by others).
Ashley Clark br(1)