Sponsored Content
Top Forums Shell Programming and Scripting Spaces in double quotes in variable ? Post 303038264 by stinkefisch on Thursday 29th of August 2019 07:02:45 AM
Old 08-29-2019
Spaces in double quotes in variable ?

Hi got this issue and was wondering if someone could please help out ?



Code:
var='."          "'
echo $var
." "


I 'll get ." " and not ." with 10 spaces in between "


Thanks
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Double Quotes within a variable

This is a totally dumb newbie question, but I have not been able to find t he answer in the BASH book or online. I am trying pass a double quoted variable to the command line. variable = "-b \"dc=example,dc=com\"" When I run sh -x the variable comes out as '-b "dc=example,dc=com"' is... (4 Replies)
Discussion started by: burton_1080
4 Replies

2. Shell Programming and Scripting

Double quotes or single quotes when using ssh?

I'm not very familiar with the ssh command. When I tried to set a variable and then echo its value on a remote machine via ssh, I found a problem. For example, $ ITSME=itsme $ ssh xxx.xxxx.xxx.xxx "ITSME=itsyou; echo $ITSME" itsme $ ssh xxx.xxxx.xxx.xxx 'ITSME=itsyou; echo $ITSME' itsyou $... (3 Replies)
Discussion started by: password636
3 Replies

3. Shell Programming and Scripting

Using echo to print double quotes along with variable substitution

Hi, I am generating html code using cshell, but i am having one problem while printing double quotes, I need to write following code in file. where $var contains list of web address <a href="$var">$var</a> So i am using echo "<a href="$var">$var</a>" > file.html But with this " in... (4 Replies)
Discussion started by: sarbjit
4 Replies

4. Shell Programming and Scripting

sed replace spaces between quotes with a variable

I have lines with: elseif (req.http.host ~ "^(www.)?edificationtube.com$|www.edificationtube.org www.edificationtube.net edificationtube.org www.edificationtube.com edificationtube.net") { elseif (req.http.host ~ "^(www.)?collegecontender.com$|www.collegecontender.com collegecontenders.com... (3 Replies)
Discussion started by: EXT3FSCK
3 Replies

5. UNIX for Dummies Questions & Answers

awk for inserting a variable containing single and double quotes

Hi i have to insert the below line into a specific line number of another file export MBR_CNT_PRCP_TYPE_CODES_DEL="'01','02','04','05','49','55','UNK'" I have passed the above line to a variable say ins_line. I have used below command to perform the insert awk 'NR==3{print "'"${ins_line}"'"}1'... (1 Reply)
Discussion started by: sathishteradata
1 Replies

6. Shell Programming and Scripting

How to replace spaces excluding those within double quotes and after backslash?

In bash or perl, I would like to know how to substitute a null character (0x00) for every white space without changing the white spaces inside the block of double quotes and the white space immediately following a backslash. Suppose that sample.txt consists of the following line. "b 1" c\ 2 ... (2 Replies)
Discussion started by: LessNux
2 Replies

7. Shell Programming and Scripting

Double quotes and variable proble in echo

HI Guys, I want to echo below line in my file :- lpd | grep AL | nawk '{print "1dLA - " $0} How can i echo same Output (4 Replies)
Discussion started by: pareshkp
4 Replies

8. Shell Programming and Scripting

Issue with Single Quotes and Double Quotes for prompt PS1

Hi, Trying to change the prompt. I have the following code. export PS1=' <${USER}@`hostname -s`>$ ' The hostname is not displayed <abc@`hostname -s`>$ uname -a AIX xyz 1 6 00F736154C00 <adcwl4h@`hostname -s`>$ If I use double quotes, then the hostname is printed properly but... (3 Replies)
Discussion started by: bobbygsk
3 Replies

9. Shell Programming and Scripting

How to pass two words within double quotes as variable?

Hi All, OS - Suse 10 ksh --version version sh (AT&T Research) 93s+ 2008-01-31 I am passing two words within double quotes ("Application Developer") to script as variable, but script is adding two single quotes between two words like ("Application' 'Developer"). below is simple test... (4 Replies)
Discussion started by: srimitta
4 Replies

10. Shell Programming and Scripting

Replace Double quotes within double quotes in a column with space while loading a CSV file

Hi All, I'm unable to load the data using sql loader where there are double quotes within the double quotes As these are optionally enclosed by double quotes. Sample Data : "221100",138.00,"D","0019/1477","44012075","49938","49938/15043000","Television - 22" Refurbished - Airwave","Supply... (6 Replies)
Discussion started by: mlavanya
6 Replies
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)
All times are GMT -4. The time now is 08:11 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy