String comparison not working inside while loop Post: 302484175

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Help with if loop (string comparison)

Hi Can someone please tell me what is wrong with this (ksh).. if + ]] then echo ${COMP_TEMP} fi What i need here is, say if the variable is a 1 or 2 digit number, then execute the if loop. Basically the variable can either be 1-30 or some other character sequence say '?', '&&'...

2. Shell Programming and Scripting

looping a array inside inside ssh is not working, pls help

set -A arr a1 a2 a3 a4 # START ssh -xq $Server1 -l $Username /usr/bin/ksh <<-EOS integer j=0 for loop in ${arr} do printf "array - ${arr}\n" (( j = j + 1 )) j=`expr j+1` done EOS # END ========= this is not giving me correct output. I...

3. Shell Programming and Scripting

regex inside if comparison

I'm trying to compare the last octet of an IP to a regex: IP=$(ifconfig eth0 | grep inet | awk -F: '{print $2}' | awk -F. '{print $4}' | awk '{print $1}') if ]; then echo "GOOD: Correct IP range for server" else echo "ERROR:...

4. Shell Programming and Scripting

String handling is not working inside if loop

Hi All, I am comparing two strings inside an if condition if the strings are same then it should go inside the loop else it should execute code given in else part. But there is a but inside my script Even if the if condition is true it is not going inside the loop also it is executing...

5. Shell Programming and Scripting

Using variables created sequentially in a loop while still inside of the loop [bash]

I'm trying to understand if it's possible to create a set of variables that are numbered based on another variable (using eval) in a loop, and then call on it before the loop ends. As an example I've written a script called question (The fist command is to show what is the contents of the...

6. Shell Programming and Scripting

String concatenation not working in a loop

Hi, First post, so I hope someone can help me with this weirdness :) I have a number files with some rows of information I want to extract, at the same time I want to add to a string some details from the file. I have found two different ways of looping over rows in a file, but one method...

7. Shell Programming and Scripting

string comparison not working inside while loop

The string comparison highlighted below is not working fine. Please help: while read line do # Get File name by deleting everything that preceedes and follows Filename as printed in cvs status' output f_name=`echo $line | sed -e 's/^File://' -e 's/ *Status:.*//' | awk '{print $NF}'` ...

8. Shell Programming and Scripting

set -options not working inside for loop?

I'm a beginner in shell scripting (I'm using ksh). I'm manipulating some files and I'm using set -A to transform each read line into a numeric array. However, inside the 'for' loop the options of set (ie '-A') are not recognized (the vi editor doesn't highlight it and it doesn't work). Where...

9. Shell Programming and Scripting

If loop inside function not working.

check_deplver () { dir=/abc/def/ghi if ssh -o StrictHostKeychecking=no $1 "" 2> /dev/null then echo " output is " ssh -o StrictHostKeychecking=no $1 "ls -lrt $dir | grep -i abc" 2> /dev/null else echo " directory not presnt" fi } This is not working. But...

10. Shell Programming and Scripting

awk string comparison unterminated quoted string andrule of thumb

I have the logic below to look up for matches within the columns between the two files with awk. In the if statement is where the string comparison is attempted with == The issue seems to be with the operands, as 1. when " '${SECTOR}' " -- double quote followed by single quote -- awk matches...

LEARN ABOUT SUSE

irsend

IRSEND(1)								FSF								 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 0.8.7pre1						     May 2010								 IRSEND(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Help with if loop (string comparison)

Discussion started by: psynaps3

2. Shell Programming and Scripting

looping a array inside inside ssh is not working, pls help

Discussion started by: reldb

3. Shell Programming and Scripting

regex inside if comparison

Discussion started by: s_becker

4. Shell Programming and Scripting

String handling is not working inside if loop

Discussion started by: usha rao