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Bash script

 
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# 22  
Old 07-24-2013
Quote:
Originally Posted by mirko86
Admin@L-IT-03404 ~
$ cat -vet bashScriptTest.sh
#!/usr/bin/env bash^M$
cd $1^M$
dates=`ls`^M$
echo $dates
So those ^M characters are your problem. Always use an editor like vi to create shell scripts, not a Windows editor like Notepad. To get rid of these, run:

Code:
tr -d '\r' < bashScriptTest.sh > bashScriptTest.sh.new
mv bashScriptTest.sh.new bashScriptTest.sh

# 23  
Old 07-24-2013
Quote:
Originally Posted by Little
Code:
#!/usr/bin/env bash
PWD=`pwd`
cd $PWD/$1
dates=`ls`
echo $dates

is this working
Not for me.

I suppose that RavinderSingh13 is right: the cause may be the ACK,
but how can I remove IT.
I've tried but I cannot do it
# 24  
Old 07-24-2013
may be root can help you for same.

Thanks,
R. Singh
# 25  
Old 07-24-2013
Quote:
Originally Posted by mirko86
Not for me.

I suppose that RavinderSingh13 is right: the cause may be the ACK,
but how can I remove IT.
I've tried but I cannot do it
mirko -
See my post #22 above.
# 26  
Old 07-24-2013
^M means "stop editing your scripts in microsoft notepad". Your script is full of carriage returns that it will take as literal parts of the string. It will look for commands like ls^M, and complain that they don't exist.

Code:
tr -d '\r' < wingarbage > unixtext

 
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