File from wget in script not available for next command

Multi tool use
Multi tool use

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP











up vote
0
down vote

favorite












I am wget-ing a file and to preserve its original file name i do a find for its known extension.



Everything is working fine on the terminal but in a script the file is never available/there for the find command.



I guess after wget completes the download the file is not yet persisted to the file system ...



How can I wait for the file to be available?



wget -q -N "$BASEURL/$VERSION"
echo $(find . -maxdepth 1 -name *.jar)



wget




share|improve this question






















  • First, I'd use the -O option to specify a file path/name to output to - this way, you skip the find step. If the file really isn't there until wget has finally finished, then adding a sleep 3 (or however many seconds you want) after the wget and before your next command(s) should do it. Be sure to quote the url you are wget-ing in case it has ampersands, etc. in it (which would send wget to the background and let the script continue, which means the file wouldn't be totally there)
    – ivanivan
    Mar 6 at 13:20










  • sleep is working but very ugly, I don't want -O because I want to preserve its original name and the files are behind redirects
    – Pali
    Mar 6 at 13:22










  • Can you please paste the script which you tried so far?
    – Thushi
    Mar 6 at 13:25










  • @Thushi updated q
    – Pali
    Mar 6 at 13:36










  • #!/bin/sh wget -q -N google.com echo $(find . -maxdepth 1 -name *.html) This works for me! Can you please paste the error text which you are getting?
    – Thushi
    Mar 7 at 11:56














up vote
0
down vote

favorite












I am wget-ing a file and to preserve its original file name i do a find for its known extension.



Everything is working fine on the terminal but in a script the file is never available/there for the find command.



I guess after wget completes the download the file is not yet persisted to the file system ...



How can I wait for the file to be available?



wget -q -N "$BASEURL/$VERSION"
echo $(find . -maxdepth 1 -name *.jar)



wget




share|improve this question






















  • First, I'd use the -O option to specify a file path/name to output to - this way, you skip the find step. If the file really isn't there until wget has finally finished, then adding a sleep 3 (or however many seconds you want) after the wget and before your next command(s) should do it. Be sure to quote the url you are wget-ing in case it has ampersands, etc. in it (which would send wget to the background and let the script continue, which means the file wouldn't be totally there)
    – ivanivan
    Mar 6 at 13:20










  • sleep is working but very ugly, I don't want -O because I want to preserve its original name and the files are behind redirects
    – Pali
    Mar 6 at 13:22










  • Can you please paste the script which you tried so far?
    – Thushi
    Mar 6 at 13:25










  • @Thushi updated q
    – Pali
    Mar 6 at 13:36










  • #!/bin/sh wget -q -N google.com echo $(find . -maxdepth 1 -name *.html) This works for me! Can you please paste the error text which you are getting?
    – Thushi
    Mar 7 at 11:56












up vote
0
down vote

favorite









up vote
0
down vote

favorite











I am wget-ing a file and to preserve its original file name i do a find for its known extension.



Everything is working fine on the terminal but in a script the file is never available/there for the find command.



I guess after wget completes the download the file is not yet persisted to the file system ...



How can I wait for the file to be available?



wget -q -N "$BASEURL/$VERSION"
echo $(find . -maxdepth 1 -name *.jar)



wget




share|improve this question














I am wget-ing a file and to preserve its original file name i do a find for its known extension.



Everything is working fine on the terminal but in a script the file is never available/there for the find command.



I guess after wget completes the download the file is not yet persisted to the file system ...



How can I wait for the file to be available?



wget -q -N "$BASEURL/$VERSION"
echo $(find . -maxdepth 1 -name *.jar)




wget





share|improve this question













share|improve this question




share|improve this question








edited Mar 6 at 13:36

























asked Mar 6 at 13:12









Pali

1012




1012











  • First, I'd use the -O option to specify a file path/name to output to - this way, you skip the find step. If the file really isn't there until wget has finally finished, then adding a sleep 3 (or however many seconds you want) after the wget and before your next command(s) should do it. Be sure to quote the url you are wget-ing in case it has ampersands, etc. in it (which would send wget to the background and let the script continue, which means the file wouldn't be totally there)
    – ivanivan
    Mar 6 at 13:20










  • sleep is working but very ugly, I don't want -O because I want to preserve its original name and the files are behind redirects
    – Pali
    Mar 6 at 13:22










  • Can you please paste the script which you tried so far?
    – Thushi
    Mar 6 at 13:25










  • @Thushi updated q
    – Pali
    Mar 6 at 13:36










  • #!/bin/sh wget -q -N google.com echo $(find . -maxdepth 1 -name *.html) This works for me! Can you please paste the error text which you are getting?
    – Thushi
    Mar 7 at 11:56
















  • First, I'd use the -O option to specify a file path/name to output to - this way, you skip the find step. If the file really isn't there until wget has finally finished, then adding a sleep 3 (or however many seconds you want) after the wget and before your next command(s) should do it. Be sure to quote the url you are wget-ing in case it has ampersands, etc. in it (which would send wget to the background and let the script continue, which means the file wouldn't be totally there)
    – ivanivan
    Mar 6 at 13:20










  • sleep is working but very ugly, I don't want -O because I want to preserve its original name and the files are behind redirects
    – Pali
    Mar 6 at 13:22










  • Can you please paste the script which you tried so far?
    – Thushi
    Mar 6 at 13:25










  • @Thushi updated q
    – Pali
    Mar 6 at 13:36










  • #!/bin/sh wget -q -N google.com echo $(find . -maxdepth 1 -name *.html) This works for me! Can you please paste the error text which you are getting?
    – Thushi
    Mar 7 at 11:56















First, I'd use the -O option to specify a file path/name to output to - this way, you skip the find step. If the file really isn't there until wget has finally finished, then adding a sleep 3 (or however many seconds you want) after the wget and before your next command(s) should do it. Be sure to quote the url you are wget-ing in case it has ampersands, etc. in it (which would send wget to the background and let the script continue, which means the file wouldn't be totally there)
– ivanivan
Mar 6 at 13:20




First, I'd use the -O option to specify a file path/name to output to - this way, you skip the find step. If the file really isn't there until wget has finally finished, then adding a sleep 3 (or however many seconds you want) after the wget and before your next command(s) should do it. Be sure to quote the url you are wget-ing in case it has ampersands, etc. in it (which would send wget to the background and let the script continue, which means the file wouldn't be totally there)
– ivanivan
Mar 6 at 13:20












sleep is working but very ugly, I don't want -O because I want to preserve its original name and the files are behind redirects
– Pali
Mar 6 at 13:22




sleep is working but very ugly, I don't want -O because I want to preserve its original name and the files are behind redirects
– Pali
Mar 6 at 13:22












Can you please paste the script which you tried so far?
– Thushi
Mar 6 at 13:25




Can you please paste the script which you tried so far?
– Thushi
Mar 6 at 13:25












@Thushi updated q
– Pali
Mar 6 at 13:36




@Thushi updated q
– Pali
Mar 6 at 13:36












#!/bin/sh wget -q -N google.com echo $(find . -maxdepth 1 -name *.html) This works for me! Can you please paste the error text which you are getting?
– Thushi
Mar 7 at 11:56




#!/bin/sh wget -q -N google.com echo $(find . -maxdepth 1 -name *.html) This works for me! Can you please paste the error text which you are getting?
– Thushi
Mar 7 at 11:56















active

oldest

votes











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',
convertImagesToLinks: false,
noModals: false,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);



);








 

draft saved


draft discarded


















StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f428506%2ffile-from-wget-in-script-not-available-for-next-command%23new-answer', 'question_page');

);

Post as a guest






















active

oldest

votes













active

oldest

votes









active

oldest

votes






active

oldest

votes










 

draft saved


draft discarded


























 


draft saved


draft discarded














StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f428506%2ffile-from-wget-in-script-not-available-for-next-command%23new-answer', 'question_page');

);

Post as a guest
































































aQiquq9H,L49VDgDSwGrG,N76sCa6o37y34 kHInMMbIoBLEkh,VJcPLh,KiMaWR9VFSc,MbX5G3SskIJDOr8VH
-
Mpw0i5OBBqr2Q7VB857tBH Xo e2taI5IaT2MUDiPN14mWLyNQytARJ

Popular posts from this blog

How to check contact read email or not when send email to Individual?

Image
Clash Royale CLAN TAG #URR8PPP up vote 1 down vote favorite I'm using WordPress 4.9.8, CiviCRM to 5.5.1, I usually send email to contact by Search> Find contacts View contact details Action> Send email Send email ok, Contact received mail ok like picture But status only Email sent though contact read email or not. So, can CiviCRM can change status to Email read when contact read email? wordpress email share | improve this question asked Sep 26 at 0:12 ToanLuong 49 9 add a comment  |  up vote 1 down vote favorite I'm using WordPress 4.9.8, CiviCRM to 5.5.1, I usually send email to contact by Search> Find contacts View contact details Action> Send email Send email ok, Contact received mail ok like picture But status only Email sent though contact read email or not. So, can CiviCRM can change status to Email read when contact read email? wordpress email share | improve this questi...
Read more

How many registers does an x86_64 CPU actually have?

Image
Clash Royale CLAN TAG #URR8PPP up vote 2 down vote favorite I am currently learning reverse engineering and am studying the flags register. I had in my mind that rflags was just another name for one of the 16 general purpose registers, for example rax or rbx . But it looks like rflags is actually an additional register. So that makes 17 registers in total... how many more could there be? I have spent at least an hour on this and found numerous different answers. The best answer so far is this, which says that there are 40 registers in total. 16 General Purpose Registers 2 Status Registers 6 Code Segment Registers 16 SSE Registers 8 FPU/MMX Registers But if I add that up, I get 48. Could anybody provide an official answer on how many registers an x86_64 CPU has (e.g. an Intel i7). Additionally, I have seen references to 'hardware' and 'architectural' registers. What are those registers and how many are there? register x86-64 share | improve this...
Read more

Displaying single band from multi-band raster using QGIS

Image
Clash Royale CLAN TAG #URR8PPP 1 How can I extract a single band from multi-band raster in QGIS? I have an remote sensed image which has 6 bands (including NDVI band), I want to display each band separately, but have no idea how to do. I have seen some questions similar here but none worked for me. The original image (has 6 bands) is: I want to display the band 6 which should be like this: But I tried gdal_translate, and couldn't get the correct result. What I have got is: qgis raster multi-band share | improve this question edited Mar 5 at 0:53 Summer asked Mar 4 at 6:42 Summer Summer 23 6 Is this any help gis.stackexchange.com/questions/220658/… ? if not gis.stackexchange.com/questions/62133/… might help. – Michael Stimson Mar 4 at 6:46 Thanks for answering but when I used gdal_translate, qgis showed that 'Error 4: Kayena.tif: No such file or directory". Would you know how to fi...
Read more