Home > Syntax Error > Bash For Loop Syntax Error

Bash For Loop Syntax Error


Reference: http://bash-hackers.org/wiki/doku.php/syntax/expansion/brace Accordingly, my bash v3.2 does not include this feature.BTW, where did you read that it was 3.0+ ? (I ask because you may know some good website of interest How could banks with multiple branches work in a world without quick communication? How to increase the population growth of the human race I accepted a counter offer and regret it: can I go back and contact the previous company? In any case, you certainly shouldn't assume that it is. –Keith Thompson May 20 '15 at 19:14 1 @KeithThompson, though even if sh is a symlink to bash, bash behaves navigate here

Forum Operations by The UNIX and Linux Forums ≡ Menu Home Free eBook Start Here Contact About 12 Bash For Loop Examples for Your Linux Shell Scripting by Ramesh Natarajan on That, and using day+=5, does it. –dericke May 16 '12 at 23:38 add a comment| up vote 5 down vote This error message comes from ash. Loop through files and directories in a for loop To loop through files and directories under a specific directory, just cd to that directory, and give * in the for loop I'm kind of disappointed I couldn't find a one-liner to do so, but I will take what I can get :).

Bash Syntax Error Near Unexpected Token Done'

After each iteration of the loop, expr3 is evaluated. It just means where the shell becomes aware of the problem, not necessarily where it is. –Fiximan Aug 24 '15 at 8:15 | show 5 more comments 1 Answer 1 active this is my question. This version of ksh accepts the extended for syntax: Code: #!/bin/ksh # @(#) s1 Demonstrate for loop in ksh.

Typos ? Static values for the list after "in" keyword In the following example, the list of values (Mon, Tue, Wed, Thu and Fri) are directly given after the keyword "in" in the asked 1 year ago viewed 2683 times active 1 year ago Linked 507 Difference between sh and bash 0 Difference between source, zsh, “.” and directly shell script calling Related 255Bash Bash Syntax Error Near Unexpected Token Then' Don't specify the list; get it from the positional parameters If you don't specify the keyword "in" followed by any list of values in the bash for loop, it will use

Did you ever try to contribute to any man pages ? Take a look at Solaris UNIX man page, most of them have good set of examples. The builtin command are fast.Three-expression bash for loops syntaxThis type of for loop share a common heritage with the C programming language. expr is obsolete for those things, even in POSIX."I am not certain it is in Posix.

Reply Link TheBonsai March 9, 2010, 5:55 [email protected] DominicYes, it's not quite intuitive, right. Bash Syntax Error Near Unexpected Token Do' bash for-loop syntax-error share|improve this question edited Jun 7 '13 at 15:18 asked Jun 7 '13 at 14:55 user2463959 11 What does $LIST expand to? With sh or ksh, you must use a while statement. So try either PHP Code: #!/bin/bash

  • There are several shells with a similar syntax.
  • more hot questions question feed lang-sh about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation
  • Were slings used for throwing hand grenades?
  • What type of sequences are escape sequences starting with "\033]" Is it possible to check for existence of member template just by identifier?
  • Reply Link Philippe Petrinko November 22, 2010, 7:58 amHere is another way to do it, - in a generic way, that is without having to know number of internal fields, -
  • How do I use three-parameter for loop control expression?
  • Link jalal hajigholamali July 12, 2011, 8:07 pm for num in {1..10..2} do echo “Number: $num” done under bash is working output is: “Number: 1” “Number: 3” “Number: 5” “Number: 7”
  • Reply Link nixCraft June 7, 2009, 5:56 pmTry:FILE=/etc/passwd while read line do # store field 1 F1=$(echo $line|cut -d$FS -f1) # store field 2 F2=$(echo $line|cut -d$FS -f6) # store field
  • This would be when there are no other bugs in your code, which I wish you to enjoy ASAP.2) But then you may find that the real problem/bottleneck is not a
  • Last edited by visitorQ; 04-12-2008 at 11:40 AM.. Remove advertisements Sponsored Links visitorQ View Public Profile Find all posts by visitorQ #2 04-12-2008 era Herder

Bash Syntax Error Near Unexpected Token Else'

up vote 0 down vote favorite 1 I'm trying to call this shell script from within the CLI of GRASS GIS: for (( day=5; day<367; day+5 )); do # commands that I want to keep track which iteration is currently running. Bash Syntax Error Near Unexpected Token Done' A ‘for loop' is a bash programming language statement which allows code to be repeatedly executed. Bash Syntax Error Near Unexpected Token Fi' The comma will be treated as part of the value.

We need more information to debug this. –l0b0 Jun 7 '13 at 15:10 | show 1 more comment 1 Answer 1 active oldest votes up vote 2 down vote That's certainly check over here missed again - I hate that $%@ Wordpress text entry Reply Link Paddy July 20, 2010, 8:54 pmHi guys Ive been reading this thread cos i need some advice on a cheers, drl Last edited by drl; 04-12-2008 at 05:06 PM.. Problem with using pause and onslide in one frame Convince people not to share their password with trusted others Can a creature benefit from differently typed speed bonuses all named fast Bash Syntax Error Invalid Arithmetic Operator

I need to write bash script that would create 2 separate html files such as page1.html and page2.html one for gif files and the other for jpg files. Are you on a Windows system? As Philippe points out, if you follow the manual strictly, it works fine. http://onlinetvsoftware.net/syntax-error/bash-syntax-error-bad-for-loop-variable.php Also, I tried that command, no CR/LF seems to have snuck into the program –user2463959 Jun 7 '13 at 15:07 @paxdiablo I agree; I just didn't word that comment

OR read more like this:Shell Script While Loop ExamplesBash C Style For Loop Example and SyntaxHowTo: Iterate Bash For Loop Variable Range Under Unix / LinuxGo Language for Loop ExamplesBash While Bash Syntax Error Near Unexpected Token Newline' I've updated the FAQ. One last thing to check is that LIST is actually set to something, by doing echo "[$LIST]" before the for loop.

Finding a file starting with '-' dash Can I use an HSA as investment vehicle by overcontributing temporarily?

very thanks in advance Link mathison April 15, 2013, 12:59 pm Im trying to run each comand then the next one in a loop. Try this: #! /bin/bash set -vx echo "Random = $RANDOM" #Test for bash/Kornshell. Reply Link Andi Reinbrech November 18, 2010, 8:35 pmThe reason why the external seq is faster, is because it is executed only once, and returns a huge splurb of space separated Bash Syntax Error Unexpected End Of File You need to remove white space between 1 and 15, try:for r in {1..15}; do echo $r; done Reply Link Anthony Thyssen June 18, 2010, 12:49 amI gave some ‘seq' alternatives,

Quote: Originally Posted by aigles ... Is there a way to force the first variant, regardless of the language settings? Reply Link Dominic March 9, 2010, 6:54 [email protected] TheBonsaiInteresting. http://onlinetvsoftware.net/syntax-error/bash-for-syntax-error-bad-for-loop-variable.php See, I wrote loads of questionable comments and Vivek has not banned me [yet] ;-).

Is 8:00 AM an unreasonable time to meet with my graduate students and post-doc? What are they? Reply Link Philippe Petrinko June 4, 2010, 7:34 [email protected] Reply Link Dominic March 9, 2010, 5:29 amDmitry, please give a little more detail about what you are trying to achieve.

Jean-Pierre. Remove advertisements Sponsored Links aigles View Public Profile Find all posts by aigles

#6 04-12-2008 visitorQ Registered User Join Date: Dec 2007 Last Translations, documentation, searching bugs, helping others, sharing expiriences, … Reply Link Philippe Petrinko March 19, 2010, 8:35 amQuite right, Bonsai, and you can contribute to Wikibooks, Wikipedia, and Vivek's Wiki using In addition, you probably also want to use $word rather than just word since you'll want to evaluate the variable.