Sponsored Content
Top Forums Shell Programming and Scripting How to print a particular character n number of times in a line?? Post 302853897 by balajesuri on Monday 16th of September 2013 10:27:33 AM
Old 09-16-2013
Code:
i=1
while [ $i -le $no ]
do
  echo -n "-"
  (( i++ ))
done
echo

or
Code:
echo "files successfully moved" | sed 's/./-/g'


Last edited by balajesuri; 09-16-2013 at 11:43 AM..
This User Gave Thanks to balajesuri For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

AWK print a character many times

How can I print a '-' on the same line within awk, say 50 times, without actually typing '-' 50 times? Cheers (3 Replies)
Discussion started by: dbrundrett
3 Replies

2. UNIX for Dummies Questions & Answers

Counting the number of times a character appears

I am looking for a bash command that counts the number of times a character appears in a file. For example "I am a newbie, trying to learn shell script". Then the command counts the number of e and gives them as 4. Also I want one that counts the number of times a character in a string is replaced.... (2 Replies)
Discussion started by: #moveon
2 Replies

3. Shell Programming and Scripting

Looking for a single line to count how many times one character occurs in a word...

I've been looking on the internet, and haven't found anything simple enough to use in my code. All I want to do is count how many times "-" occurs in a string of characters (as a package name). It seems it should be very simple, and shouldn't require more than one line to accomplish. And this is... (2 Replies)
Discussion started by: Shingoshi
2 Replies

4. Shell Programming and Scripting

Print selection of line based on line number

Hi Unix gurus Basically i am searching for the pattern and getting the line numbers of the grepped pattern. I am trying to print the series of lines from 7 lines before the grepped line number to the grepped line number. I am trying to use the following code. but it is not working. cat... (3 Replies)
Discussion started by: mohanm
3 Replies

5. Shell Programming and Scripting

Print a word specific number of times

Hi All, I wanted to know if there is a shell command to print a word n number of times The Input File is : Cat 4 Bat 3 Zall 1 Kite 2 Output File required is : Cat Cat Cat Cat Bat Bat Bat Zall Kite (4 Replies)
Discussion started by: sam_2921
4 Replies

6. Shell Programming and Scripting

Tabbing a line a variable number of times in shell

Hi, I had another question. I was wondering if there was a way to tab a line a variable number of times in tcsh. To go into details, I want to tab a line by how deep a file is in its path. So here is an example code: set filea=/blah1/blah2/blah3 set fileb=/blah1/blah2/blah3/blah4 set... (4 Replies)
Discussion started by: chu816
4 Replies

7. Programming

Print line by character in C

Hello, I am reading the K & R C book, and trying to understand more about putchar()/getchar() by practice. Similar to the exercise 1-12, I want try to parse each line by character. Although there are many site about the exercise, but I could find similar case of mine, which is similar to fold... (11 Replies)
Discussion started by: yifangt
11 Replies

8. Shell Programming and Scripting

awk getline 8 times and if $3 = 8 when subtracted from 1st line,print

I have kind of a strange one here. I have a file of consecutive /24 ip blocks. If there are 8 consecutive ip blocks which represent a /20 then I need to print the first line. I played around and did not get the results I need, especially when considering that the highest $3 will be is 255 and then... (6 Replies)
Discussion started by: numele
6 Replies

9. Shell Programming and Scripting

Print String N times the number before it

Hey All, I want want to print a string N times the number N before it. Like i have "20 hello". so i want to print hello hello hello . . . . . 20 times.. Please help me.. I am not able o figure out.. how to do the same? (8 Replies)
Discussion started by: jaituteja
8 Replies

10. Shell Programming and Scripting

awk to find number in a field then print the line and the number

Hi I want to use awk to match where field 3 contains a number within string - then print the line and just the number as a new field. The source file is pipe delimited and looks something like 1|net|ABC Letr1|1530||| 1|net|EXP_1040 ABC|1121||| 1|net|EXP_TG1224|1122||| 1|net|R_North|1123|||... (5 Replies)
Discussion started by: Mudshark
5 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 04:15 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy