I have trouble with quotations of the M4 preprocessor.
I want to write a basic makro that removes all spaces and newlines at the end and at the beginning of a string.
I tried this:
But when I call it with
only the spaces and newlines at the end get removed.
Hi
Could be stupid, but I can figure out... I have a script that downloads a file from a http server ( virus definitions file ). The thing is that when I run it from the console (bash) works fine, but when I put it in the root's cron it doesn't, and it generates a core file.
example:
... (8 Replies)
Dear Friends,
I am having a crazy issue with ftp.
I am doing 'mput' of 4 files (z1, z2, z3, z4) as below. But ftp transfers only every alternative file !! - ie; If I do mput z* for above, it sends only z1 and z3. Note that all the files are same and I tried this for several dummy files. All... (3 Replies)
well, Wine is simply amazing.. I love it.
the filesystems are great too -- never having to defragment, and not slowing down in time.
I love the power of BASH.
iptables..
but.. I had a vision. a crazy dream.
what if, we could develop an installation system for Linux.. working pretty much... (3 Replies)
Hi there,
I'm new here. I registered my self today with this board because I hope to get some help before I'll become a slavering maniac.
I'm really desperate, since I'm trying for hours(really!) to let grep search a pattern that goes about 2 lines.
The pattern is as follows:
Handle... (6 Replies)
Two things : On the first place i am really desperate, on the second i am about to throw my laptop away to the recycle bin in a while.
Ok now that i expressed my feeling let me describe you this mad situation.
Code:
print $1;
("finger -m " $1 "| head -1") | getline userinfo
print... (6 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Create a script called DOTS that will display the horizontal or vertical number of dots if the first argument... (3 Replies)
Please excuse my indulgence.
Thank you MG Siegler and Steve Jurvetson. But most importantly, thank you Steve Jobs.
8rwsuXHA7RA
The world has lost a genius. (1 Reply)
Hi i get this code in my shell script for shinken :
kind_fan()
{
oid_fan_count=".1.3.6.1.4.1.1211.1.15.4.5.0"
SNMPGETCMD="${SNMPGET} -Ovq ${oid_fan_count}"
fancount=`${SNMPGETCMD}`
verbose "command=${SNMPGETCMD}" "result=${fancount}"
i=1
... (3 Replies)
Discussion started by: martin24
3 Replies
LEARN ABOUT LINUX
irsend
IRSEND(1) User Commands IRSEND(1)NAME
irsend - basic LIRC program to send infra-red commands
SYNOPSIS
irsend [options] DIRECTIVE REMOTE CODE [CODE...]
DESCRIPTION
Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such
as TV boxes, HiFi sets, etc.
DIRECTIVE can be:
SEND_ONCE - send CODE [CODE ...] once
SEND_START - start repeating CODE
SEND_STOP - stop repeating CODE
LIST - list configured remote items
SET_TRANSMITTERS - set transmitters NUM [NUM ...]
SIMULATE - simulate IR event
REMOTE is the name of a remote, as described in the lircd configuration file.
CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file.
NUM is the transmitter number of the hardware device.
For the LIST DIRECTIVE, REMOTE and/or CODE can be empty:
LIST "" "" - list all configured remote names
LIST REMOTE "" - list all codes of REMOTE
LIST REMOTE CODE - list only CODE of REMOTE
The SIMULATE command only works if it has been explicitly enabled in lircd.
-h --help
display usage summary
-v --version
display version
-d --device
use given lircd socket [/var/run/lirc/lircd]
-a --address=host[:port]
connect to lircd at this address
-# --count=n
send command n times
EXAMPLES
irsend LIST DenonTuner ""
irsend SEND_ONCE DenonTuner PROG-SCAN
irsend SEND_ONCE OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP
irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3
irsend SEND_STOP OnkyoAmpli VOL-DOWN
irsend SET_TRANSMITTERS 1
irsend SET_TRANSMITTERS 1 3 4
irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S"
FILES
/etc/lirc/lircd.conf
Default lircd configuration file. It should contain all the remotes, their infra-red codes and the corresponding timing and wave-
form details.
DIAGNOSTICS
If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics:
"irsend: could not connect to socket"
"irsend: Connection refused" (or "Permission denied").
SEE ALSO
The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory.
lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org.
irsend 0.9.0-pre1 October 2010 IRSEND(1)