Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

Help with removing "echo-ed spaces"...

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Help with removing "echo-ed spaces"...
# 1  
Old 03-05-2011
Help with removing "echo-ed spaces"...
I have the following in a shell script

Code:
myfilecount=`echo /dir1/dir2/file-sample* | wc -w`
     echo "Directory has $myfilecount files"

The output looks like this:

Code:
Directory has     540 files

How can I remove the space between "has" and "540" so it looks more normal? Like this:

Code:
Directory has 540 files

# 2  
Old 03-05-2011
Remove the double quotes.
# 3  
Old 03-06-2011
Quote:
Originally Posted by alister
Remove the double quotes.
LMAO!

Thanks.
# 4  
Old 03-06-2011
You're welcome. Smilie
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Removing "^M" from the end of a String (i.e. "Ctrl+M")?

Hello All, I have an Expect script that ssh's to a remote server and runs some commands before exiting. One of the commands I run is the "hostname" Command. After I run this command I save the output using this line in the code below... Basically it executes the hostname command, then I... (2 Replies)
Discussion started by: mrm5102
2 Replies

2. Shell Programming and Scripting

tcsh - understanding difference between "echo string" and "echo string > /dev/stdout"

I came across and unexpected behavior with redirections in tcsh. I know, csh is not best for redirections, but I'd like to understand what is happening here. I have following script (called out_to_streams.csh): #!/bin/tcsh -f echo Redirected to STDOUT > /dev/stdout echo Redirected to... (2 Replies)
Discussion started by: marcink
2 Replies

3. AIX

echo $varibla | mail -s "subject" "xxx@xxx.com" not ruuning as expected

Hi Folks, As per the subject, the following command is not working as expected. echo $variable | mail -s "subject" "xxx@xxx.com" Could anyone figure it out whats wrong with this. I am using AIX box. Regards, (2 Replies)
Discussion started by: gjarms
2 Replies

4. Shell Programming and Scripting

awk command to replace ";" with "|" and ""|" at diferent places in line of file

Hi, I have line in input file as below: 3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL My expected output for line in the file must be : "1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL" Can someone... (7 Replies)
Discussion started by: shis100
7 Replies

5. Shell Programming and Scripting

With that logic this echoes "echo". Question about echo!

echo `echo ` doesn't echoes anything. And it's logic. But echo `echo `echo ` ` does echoes "echo". What's the logic of it? the `echo `echo ` inside of the whole (first) echo, echoes nothing, so the first echo have to echo nothing but echoes "echo" (too much echoing :P):o (2 Replies)
Discussion started by: hakermania
2 Replies

6. Shell Programming and Scripting

How to replace "®" "™" "with Spaces in UNIX

do U know how to replace the registered trademark "®" symbol or trade Mark "™" "with Spaces in UNIX (4 Replies)
Discussion started by: MMeari
4 Replies

7. Shell Programming and Scripting

Difference between using "echo" builtin and /bin/echo

So in my shell i execute: { while true; do echo string; sleep 1; done } | read line This waits one second and returns. But { while true; do /bin/echo string; sleep 1; done } | read line continues to run, and doesn't stop until i kill it explicitly. I have tried this in bash as well as zsh,... (2 Replies)
Discussion started by: ulidtko
2 Replies

8. Shell Programming and Scripting

"sed" to check file size & echo " " to destination file

Hi, I've modified the syslogd source to include a thread that will keep track of a timer(or a timer thread). My intention is to check the file size of /var/log/messages in every one minute & if the size is more than 128KB, do a echo " " > /var/log/messages, so that the file size will be set... (7 Replies)
Discussion started by: jockey007
7 Replies

9. Shell Programming and Scripting

removing the "\" and "\n" character using sed or tr

Hi All, I'm trying to write a ksh script to parse a file. When the "\" character is encountered, it should be removed and the next line should be concatenated with the current line. For example... this is a test line #1\ should be concatenated with line #2\ and line number 3 when this... (3 Replies)
Discussion started by: newbie_coder
3 Replies

10. Shell Programming and Scripting

How to remove "New line characters" and "spaces" at a time

Dear friends, following is the output of a script from which I want to remove spaces and new-line characters. Example:- Line1 abcdefghijklmnopqrstuvwxyz Line2 mnopqrstuvwxyzabcdefghijkl Line3 opqrstuvwxyzabcdefdefg Here in above example, at every starting line there is a “tab” &... (4 Replies)
Discussion started by: anushree.a
4 Replies
Login or Register to Ask a Question