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Bash Operand Expected Error Token

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Bang! –gniourf_gniourf Dec 2 '12 at 18:50 | show 1 more comment up vote 1 down vote A bit bandaid-y, but you rewrite your for-loop into a while loop: l="${hitStart[k]}" while Why do you use $(( )) instead of $[ ] like I was tought? –shoham Nov 24 '13 at 16:39 Well, either way is correct. Deutsche Bahn - Quer-durchs-Land-Ticket and ICE Which option did Harry Potter pick for the knight bus? In this loop i am trying to find one directory of the list which is newer than 30 days old and if i find one i exit the script. http://vgadownload.com/syntax-error/error-token-is-bash.html

Anyway, if the answer solved your issue, please accept it and then ask a new one for the next error. –terdon♦ Apr 9 '15 at 16:10 1 Just a suggestion, How to mount a disk image from the command line? The error suggests that this is something to do with $var not being an integer number. What does a well diversified self-managed investment portfolio look like?

Bash Operand Expected Error Token

asked 1 year ago viewed 3696 times active 1 year ago Related 2pgModeler installation - Dependencies error5Configuration error: Iberty library not found0Strange bash sytax error depending on sudo usage0Trying to install How does the 11-year solar cycle alter the cosmic ray flux? Remove advertisements Sponsored Links methyl View Public Profile Find all posts by methyl #3 05-09-2011 metal005 Registered User Join Date: May 2011 Last Activity: 23 March 2015, 9:42 In bash, [ is a command (and in fact there is even a separate [ executable, as unlike bash some shells don't provide a [ builtin).

Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Calculate date field by adding 12 hours to existing date field align the '=' in separate equations always at the center of the page Truth in numbers Traps in the Owen's Bash Syntax Error Near Unexpected Token Echo' df_size is file size (stored in array) Error Message: ./script.sh: line 108: 472879112 + : syntax error: operand expected (error token is "+ ") temp_space=$(( $temp_space + ${df_size[${k}]} )) My code:

It reads the numbers all at once, delimited by spaces, and they are already separated when read. –Blue Ice Nov 24 '13 at 17:53 or: for ((; num1 < How to retrieve GET parameter in Twig template Is it appropriate to tell my coworker my mom passed away? You may use if [ "$tempval" -gt $(($(date +%s) - 3600*24*30)) ] instead. –Hauke Laging Jul 2 '13 at 11:31 2 Is it being run in bash in both instances? How to handle a senior developer diva who seems unaware that his skills are obsolete?

can you add declare -p df_size before the loop, and check that the fields you're using are really non-empty, and/or put printf '%q\n' "${df_size[$k]}" before using it? –gniourf_gniourf Nov 12 '14 Bash Syntax Error Near Unexpected Token (' Ubuntu Dry hopping and massive gas release When to begin a sentence with "Therefore" How to retrieve GET parameter in Twig template Why do many statues in Volantis lack heads? i mean at first run (k=0) it will increment array once, and at second run (k=1) it will increment the array again.. –teutara Dec 2 '12 at 18:49 1 All Line 45 is put there for debugging purposes basically.

Syntax Error Near Unexpected Token Bash

Join them; it only takes a minute: Sign up Syntax error: operand expected (error token is “+”) up vote 5 down vote favorite I'm writing a script in bash and I http://unix.stackexchange.com/questions/164966/line-4-5-syntax-error-operand-expected-error-token-is UNIX is a registered trademark of The Open Group. Bash Operand Expected Error Token Not the answer you're looking for? Syntax Error Near Unexpected Token Bash Function I submitted an answer as well. –Rahul Gohrani Apr 9 '15 at 17:52 Please check mine, I think that will help you to make a clean code. –Helio Apr

Browse other questions tagged ubuntu or ask your own question. this content And/or could there be a runaway construct which starts somewhere in lines 1-40 which ends at line 52 and expands to the number you see? –tripleee Jul 2 '13 at 11:47 Don't you mean this instead? #!/bin/bash # define arrays hitStart[@] and hitEnd[@]... # define array array[@] #this loop is just for being sure array is loaded for ((k=0;k<${#hitEnd[@]};++k)); do echo "hitEnd Now you have two options to do decimal calculation: Omit preceding 0: $ echo $(( 12 - 8 )) 4 Explicitly mention base as decimal by 10#: $ echo $(( 12 Bash Syntax Error Near Unexpected Token Done'

The same holds for a2 and num2. They permit more flexibility in scripting and make it easier to grind out lines of code (and give you enough rope to hang yourself!). Similarly, it is required to pass the closing ] of a [ command as a separate command-line argument. weblink You could consider using things like $(expr $temptime - 2592000) instead. –ott-- Jul 2 '13 at 19:01 add a comment| Your Answer draft saved draft discarded Sign up or log

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Bash Syntax Error Near Unexpected Token Else' Browse other questions tagged linux bash for-loop or ask your own question. How to tell why macOS thinks that a certificate is revoked?

As we know operator + takes two operands, but here y (the second one) is missing, thus the error operand expected (error token is “+ ”).

Why is the spacesuit design so strange in Sunshine? Here is the snippet.. #!/bin/bash k=0 #this loop is just for being sure array is loaded while [[ $k -le ${#hitEnd[@]} ]] do echo "hitEnd is: ${hitEnd[k]} and hitStart is: ${hitStart[k]}" This should dictate what type of Shell is /bin/sh . Bash Syntax Error Near Unexpected Token Fi' Why does the direction with highest eigenvalue have the largest semi-axis?

Can a Legendary monster ignore a diviner's Portent and choose to pass the save anyway? Password Home Search Forums Register Forum RulesMan PagesUnix Commands Linux Commands FAQ Members Today's Posts UNIX for Dummies Questions & Answers This forum is closed for new posts. This site is not affiliated with Linus Torvalds or The Open Group in any way. check over here let "a += 1" echo "a = $a " # a = 2335 echo # Integer, still.

Can an ATCo refuse to give service to an aircraft based on moral grounds? Not the answer you're looking for? echo "e = $e" # e = 1 echo # Null variable transformed into an integer. # What about undeclared variables? I indented the code and made verbose the variable names just for readability.

Why is the spacesuit design so strange in Sunshine? (KevinC's) Triangular DeciDigits Sequence Is it "eĉ ne" or "ne eĉ"? Is Teichmüller distance bigger than Weil-Petersson distance on Teichmüller space? Is it appropriate to tell my coworker my mom passed away? Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the

Are "ŝati" and "plaĉi al" interchangeable?