Sponsored Content
Full Discussion: logical expressions
Top Forums Shell Programming and Scripting logical expressions Post 302322229 by panyam on Wednesday 3rd of June 2009 07:14:50 AM
Old 06-03-2009
Code:
if [  ${#START_USER_ID} -eq 11 -a ${#END_USER_ID} -eq 11 ]
then
echo "done"
fi

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

regular expressions

Hi, can anyone advise me how to shorten this: if || ; then I tried but it dosent seem to work, whats the correct way. Cheers (4 Replies)
Discussion started by: jack1981
4 Replies

2. Shell Programming and Scripting

Help with regular expressions

I have following content in the file CancelPolicyMultiLingual3=U|PC3|EN RestaurantInfoCode1=U|restID1|1 ..... I am trying to use following matching extression \|(+) to get this PC3|EN restID1|1 Obviously it does not work. Any ideas? (13 Replies)
Discussion started by: arushunter
13 Replies

3. UNIX for Dummies Questions & Answers

regular expressions

Hi Gurus, I need help with regular expressions. I want to create a regular expression which will take only alpha-numeric characters for 7 characters long and will throw out an error if longer than that. i tried various combinations but couldn't get it, please help me how to get it guys. ... (2 Replies)
Discussion started by: ragha81
2 Replies

4. UNIX for Dummies Questions & Answers

regular expressions

how to find for a file whose name has all characters in uppercase after 'project'? I tried this: find . -name 'project**.pdf' ./projectABC.pdf ./projectABC123.pdf I want only ./projectABC.pdf What is the regular expression that correponds to "all characters are capital"? thanks (8 Replies)
Discussion started by: melanie_pfefer
8 Replies

5. Shell Programming and Scripting

How to do logical AND and logical OR with grep

Hi can someone please help me on this. I need to perform this code: Grep any lines that meets the following criteria (A AND B) OR (A AND C) I tried this code, but it didn't work Grep-I "A &&B" | "A&&C" *.* $ thanks in advance (12 Replies)
Discussion started by: Needhelp2
12 Replies

6. UNIX for Dummies Questions & Answers

Combining Expressions

Hi there, I'm having some trouble with a script were I want 2 expressions to evaluate to true before my if loop will continue... if ; then Both these expressions work on their own, but not when combined. What am I doing wrong? Regards davewg :) (6 Replies)
Discussion started by: davewg
6 Replies

7. UNIX for Advanced & Expert Users

regular expressions

I have a flat file with the following drug names Nutropin AQ 20mg PEN Cart 2ml Norditropin Cart 15mg/1.5ml I have to extract digits that are before mg i.e 20 and 15 ; how to do this using regular expressions Thanks ram (1 Reply)
Discussion started by: ramky79
1 Replies

8. Shell Programming and Scripting

Regular Expressions

I am new to shell scripts.Can u please help me on this req. test_user = "Arun" if echo "test_user is a word" else echo "test_user is not a word" (1 Reply)
Discussion started by: chandrababu
1 Replies

9. Shell Programming and Scripting

Regular Expressions

Hi Ilove unix and alwyas trying to to learn unix,but i am weak in using regular expressions.can you please give me a littel brief discription that how can i understand them and how to use .your response could lead a great hand in my unix love. (1 Reply)
Discussion started by: manoj attri
1 Replies

10. Homework & Coursework Questions

Boolean expressions for If's

1. The problem statement, all variables and given/known data: Im experimenting with if expressions for an assignment. What i want to do is check if an input of read x y z will be checked against x for 1-999 for y for and for z for 1-999. Am i doing this right? or perhaps you could tell me... (0 Replies)
Discussion started by: Ren_kun
0 Replies
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)
All times are GMT -4. The time now is 05:25 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy