Mfcttrf

Why would anyone even use a Portkey?

What kind of jet plane is this?

My colleague is constantly blaming me for his errors

How can I deal with extreme temperatures in a hotel room?

The warming up game

Can you actually break an FPGA by programming it wrong?

How to securely dispose of a smartphone?

for xml path('') output

Do the 26 richest billionaires own as much wealth as the poorest 3.8 billion people?

Which is better for keeping data: primary partition or logical partition?

Journal standards vs. personal standards

How do I ensure my employees don't abuse my flexible work hours policy?

How is this practical and very old scene shot?

How does the Divination wizard's Expert Divination feature work when you upcast a divination spell?

Divergent Series & Continued Fraction (from Gauss' Mathematical Diary)

Why did NASA wet the road in front of the Space Shuttle crawler?

Bin Packing with Relational Penalization

Different budgets within roommate group

Sharing referee/AE report online to point out a grievous error in refereeing

Can European countries bypass the EU and make their own individual trade deal with the U.S.?

Have any large aeroplanes been landed - safely and without damage - in locations that they could not be flown away from?

Converting Geographic Coordinates into Lambert2008 coordinates

How receiver knows the exact frequency in the channel to "listen to"?

Why were the first airplanes "backwards"?

Script executes loop only once

Brace expansion not working in a scriptwhile loop is running only once?Trigger job only once and only when load is lowScript executes differently if run from udevExecute CURL command only once in script?First bash script - Enter root password only onceUDEV executes bash script only partiallyRead n lines at once in a loop using bash scriptWhen does the loop starting with while [ -n “$1” ]; executes?For loop printing echo command only onceBash script executes command twice with incorrect arguments

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

2

I am using this script on router using Entware to check response of website every 15 min. It only runs once and terminates after the first 15 mins. Why?

#! /bin/sh

for i in 1..10
do 
 date >> webresp.csv
 curl -w 'Testing Website Response Time for :%url_effectivennLookup Time:tt%time_namelookupnConnect Time:tt%time_connectnPre-transfer Time:t%time_pretransfernStart-transfer Time:t%time_starttransfernnTotal Time:tt%time_totaln' -o /dev/null www.google.com | tee -a webresp.csv
 sleep 900
done

shell-script

share|improve this question

edited 9 hours ago

RalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

asked 9 hours ago

kielankielan

1422 bronze badges

New contributor

kielan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Possible duplicate of Brace expansion not working in a script
  
  – muru
  38 mins ago
  

  
  
  
  

add a comment | 

2

I am using this script on router using Entware to check response of website every 15 min. It only runs once and terminates after the first 15 mins. Why?

#! /bin/sh

for i in 1..10
do 
 date >> webresp.csv
 curl -w 'Testing Website Response Time for :%url_effectivennLookup Time:tt%time_namelookupnConnect Time:tt%time_connectnPre-transfer Time:t%time_pretransfernStart-transfer Time:t%time_starttransfernnTotal Time:tt%time_totaln' -o /dev/null www.google.com | tee -a webresp.csv
 sleep 900
done

shell-script

share|improve this question

edited 9 hours ago

RalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

asked 9 hours ago

kielankielan

1422 bronze badges

New contributor

kielan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Possible duplicate of Brace expansion not working in a script
  
  – muru
  38 mins ago
  

  
  
  
  

add a comment | 

I am using this script on router using Entware to check response of website every 15 min. It only runs once and terminates after the first 15 mins. Why?

#! /bin/sh

for i in 1..10
do 
 date >> webresp.csv
 curl -w 'Testing Website Response Time for :%url_effectivennLookup Time:tt%time_namelookupnConnect Time:tt%time_connectnPre-transfer Time:t%time_pretransfernStart-transfer Time:t%time_starttransfernnTotal Time:tt%time_totaln' -o /dev/null www.google.com | tee -a webresp.csv
 sleep 900
done

shell-script

share|improve this question

edited 9 hours ago

RalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

asked 9 hours ago

kielankielan

1422 bronze badges

New contributor

kielan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

#! /bin/sh

for i in 1..10
do 
 date >> webresp.csv
 curl -w 'Testing Website Response Time for :%url_effectivennLookup Time:tt%time_namelookupnConnect Time:tt%time_connectnPre-transfer Time:t%time_pretransfernStart-transfer Time:t%time_starttransfernnTotal Time:tt%time_totaln' -o /dev/null www.google.com | tee -a webresp.csv
 sleep 900
done

share|improve this question

edited 9 hours ago

RalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

asked 9 hours ago

kielankielan

1422 bronze badges

New contributor

kielan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

edited 9 hours ago

RalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

asked 9 hours ago

kielankielan

1422 bronze badges

New contributor

kielan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

edited 9 hours ago

RalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

edited 9 hours ago

RalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

asked 9 hours ago

kielankielan

1422 bronze badges

New contributor

kielan is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 9 hours ago

kielankielan

1422 bronze badges

2 Answers
2

active

oldest

votes

8

You are using #! /bin/sh. 1..10 is a bash extension, not standard shell. Bash would expand 1..10 into 10 words,for a standard shell it is just one word.

share|improve this answer

answered 9 hours ago

RalfFriedlRalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

add a comment | 

0

Change this:

for i in 1..10

to this:

for i in $(seq 10)

...and the script should then work as expected.

share|improve this answer

answered 1 hour ago

agcagc

5,02811 gold badge1414 silver badges3939 bronze badges

add a comment | 

Your Answer

StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "106"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);

else
createEditor();

);

function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);



);

kielan is a new contributor. Be nice, and check out our Code of Conduct.

draft saved

draft discarded

Sign up or log in

StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);

Sign up using Google

Sign up using Facebook

Sign up using Email and Password

Post as a guest

Name

Email

Required, but never shown

StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f527104%2fscript-executes-loop-only-once%23new-answer', 'question_page');

);

Post as a guest

Name

Email

Required, but never shown

8

You are using #! /bin/sh. 1..10 is a bash extension, not standard shell. Bash would expand 1..10 into 10 words,for a standard shell it is just one word.

share|improve this answer

answered 9 hours ago

RalfFriedlRalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

add a comment | 

8

You are using #! /bin/sh. 1..10 is a bash extension, not standard shell. Bash would expand 1..10 into 10 words,for a standard shell it is just one word.

share|improve this answer

answered 9 hours ago

RalfFriedlRalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

add a comment | 

You are using #! /bin/sh. 1..10 is a bash extension, not standard shell. Bash would expand 1..10 into 10 words,for a standard shell it is just one word.

share|improve this answer

answered 9 hours ago

RalfFriedlRalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

share|improve this answer

answered 9 hours ago

RalfFriedlRalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

answered 9 hours ago

RalfFriedlRalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

answered 9 hours ago

RalfFriedlRalfFriedl

5,83033 gold badges1212 silver badges2525 bronze badges

0

Change this:

for i in 1..10

to this:

for i in $(seq 10)

...and the script should then work as expected.

share|improve this answer

answered 1 hour ago

agcagc

5,02811 gold badge1414 silver badges3939 bronze badges

add a comment | 

0

Change this:

for i in 1..10

to this:

for i in $(seq 10)

...and the script should then work as expected.

share|improve this answer

answered 1 hour ago

agcagc

5,02811 gold badge1414 silver badges3939 bronze badges

add a comment | 

Change this:

for i in 1..10

to this:

for i in $(seq 10)

...and the script should then work as expected.

share|improve this answer

answered 1 hour ago

agcagc

5,02811 gold badge1414 silver badges3939 bronze badges

for i in 1..10

for i in $(seq 10)

share|improve this answer

answered 1 hour ago

agcagc

5,02811 gold badge1414 silver badges3939 bronze badges

answered 1 hour ago

agcagc

5,02811 gold badge1414 silver badges3939 bronze badges

answered 1 hour ago

agcagc

5,02811 gold badge1414 silver badges3939 bronze badges