Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Bash syntax error
Top Forums Shell Programming and Scripting Bash syntax error Post 302917452 by Don Cragun on Tuesday 16th of September 2014 06:42:07 PM
Old 09-16-2014
Quote:
Originally Posted by chrisjorg
Code:
  set a=`grep ENDMDL my_docking.pdb | wc -l`
    set b=`expr $a - 2`
    csplit -k -s -n 3 -f my_docking. mydocking.pdb '/^ENDMDL/+1' '{'$b'}'
    foreach f ( mydocking.[0-9][0-9][0-9] )
      mv $f $f.pdb
    end

This is a code I know works.

The only thing I changed was to add a loop over the strings in file file.

So I think the problem is the way $line is passed through.

What's the difference between

Code:
$line, "$line" and '$line'

?
Sorry, but we don't believe you. The foreach is not valid bash syntax. Are you sure you didn't run the above code which a csh derivative instead of with bash?

And, yes, you also need to change single quotes in '$line' to double quotes "$line" throughout your script (as Corona688 suggested in his replacement for your foreach loop).
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

BASH Script syntax error

I'm trying to write a simple script that takes all the .tar.gz files in a directory and verifies them by using the gzip -tv command: for zip in *.tar.gz do gzip -tv $zip if ; then #Check return code from tar echo "File ${zip} verified OK." exit... (4 Replies)
Discussion started by: kelldan
4 Replies

2. Shell Programming and Scripting

bash syntax error: command not found

I am trying to create a shell that asks the user to enter their name, and compare it to my own by saying we have the same name or saying my name and that they have a nice name too. Here is my script... #!/bin/bash-x echo "Enter your name". read name if then echo "My name is Adam too"... (1 Reply)
Discussion started by: amaxey45
1 Replies

3. Shell Programming and Scripting

Bash (Ubuntu server): Syntax error: "|" unexpected in While-loop

Hello forum, I hope my problem is easy to solve for someone in here! My main task is to copy a large amount of imap-accounts from one server to another. There is a tool (Perl) called imapsync which does the job exellent. Unfortunately I'm only able to run it on one account at a time. After... (3 Replies)
Discussion started by: primaxx
3 Replies

4. Shell Programming and Scripting

Bash syntax

Hello, I have seen this syntax, { ;;};quite often and I don't know what it means exactly. It seems like a distinctive thing of Bash, so it's been used for the logo of the last bug, ShellShock: All you need to know about the Bash Bug vulnerability | Symantec Connect I have also seen... (3 Replies)
Discussion started by: Kibou
3 Replies

5. Shell Programming and Scripting

Trying to pass a password: bash: syntax error near unexpected token `('

howdy, so I'm make a plugin work for Nagios, and the commandline is: /usr/lib/nagios/plugins/check_mssql -H MySQLServerName -u MySqlAccountName -p MyPassword(#XXXXX -d MyDatabaseName it is barfing with: bash: syntax error near unexpected token `(' Thoughts? Do I have to wrap something... (2 Replies)
Discussion started by: rgouette
2 Replies

6. Shell Programming and Scripting

-bash: syntax error near unexpected token `('

// AIX 6.1 I am getting a syntax error below. Please advise what to be corrected. :confused: runmqsc CERN.$(echo `hostname` | cut -d'.' -f1 | tr '' '').$(echo $environment | tr '' '') <<! | egrep -i '(FROM.NC.APPLIANCE)' | sort -u |awk '{print $2}' | cut -d '(' -f2 | cut -d ')' -f1 |... (1 Reply)
Discussion started by: Daniel Gate
1 Replies

7. Shell Programming and Scripting

Bash function using variable in it syntax error

The below bash function uses multiple variables CODING, SAMPLE, SURVEY, andvariant in it. The user selects the cap function and details are displayed on the screen using the $SURVEY variable, the directory is changed to $SAMPLE and the samples.txt is opened so the user can select the sample to... (6 Replies)
Discussion started by: cmccabe
6 Replies

8. Shell Programming and Scripting

Bash calling a few functions syntax error

In the bash function below if the user selets "y" then the menu function is called and if they select "n" the move function is called. That all seems to work, my question is after the files are moved an echo, line in bold is displayed and another function called backup is called. I am getting a... (1 Reply)
Discussion started by: cmccabe
1 Replies

9. BSD

Keep getting error "-bash: ./.profile_z2: line 52: syntax error: unexpected end of file"

#!/bin/bash #-------------------------------------------------------- # Setup prompt # Author Zeeshan Mirza # Data: 06-08-2017 #-------------------------------------------------------- if then . ./.profile_custom_pre fi umask 022 set -o vi export EDITOR=vi export VISUAL=vi... (3 Replies)
Discussion started by: getzeeshan
3 Replies

10. Shell Programming and Scripting

Syntax error in subtraction in Bash

I am sharing a code snippet. for (( i=0; i<=$(( $count -1 )); i++ )) do first=${barr2} search=${barr1} echo $first echo "loop begins" for (( j=0; j<=5000; j++ )) do if } == $search ]]; then echo $j break; fi done second=${harr2} echo $second (2 Replies)
Discussion started by: ngabrani
2 Replies

LEARN ABOUT NETBSD

line

line(1)                                                            User Commands                                                           line(1)

NAME

       line - read one line

SYNOPSIS

       line

DESCRIPTION

       The  line utility copies one line (up to and including a new-line) from the standard input and writes it on the standard output. It returns
       an exit status of 1 on EOF and always prints at least a new-line. It is often used within shell files to read from the user's terminal.

EXIT STATUS

       Exit status is:

       0        Successful completion

       >0       End-of-file on input.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       sh(1), read(2), attributes(5)

SunOS 5.10                                                          1 Feb 1995                                                             line(1)
All times are GMT -4. The time now is 06:03 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy