英文:
Connection Error with wget in shell script
问题
以下是您的脚本的翻译部分：
#!/bin/bash
WGETREF='https://ftp.1000genomes.ebi.ac.uk/vol1/ftp/technical/reference/GRCh38_reference_genome/GRCh38_full_analysis_set_plus_decoy_hla.fa'
wget $WGETREF
chmod +x get-ref.sh
我这样调用它：
sbatch -A OD-projectID get-ref.sh
我尝试创建这个脚本是因为我需要下载很多相似的文件，它们都超过30 GB。但是，当我直接在命令行中使用wget时，它会开始下载，正常工作。但是，使用Shell脚本时，输出文件给我以下错误：
Connecting to ftp.1000genomes.ebi.ac.uk (ftp.1000genomes.ebi.ac.uk)|193.62.193.140|:443... failed: Connection refused.
我应该在我的脚本中添加什么？
我尝试了不同的写法，例如调用第二个脚本如下：
#!/bin/bash
wget -i url-ref.txt
其中url-ref.txt是一个包含URL的简单文本文件。
Bash版本：GNU bash, version 4.4.23(1)-release (x86_64-suse-linux-gnu)。
这是调试输出的内容：
DEBUG output created by Wget 1.20.3 on linux-gnu.
Reading HSTS entries from /home/foa003/.wget-hsts
URI encoding = ‘UTF-8’
asking libproxy about url 'https://ftp.1000genomes.ebi.ac.uk/vol1/ftp/technical/reference/GRCh38_reference_genome/GRCh38_full_analysis_set_plus_decoy_hla.fa'
libproxy suggest to use 'direct://'
Converted file name 'GRCh38_full_analysis_set_plus_decoy_hla.fa' (UTF-8) -> 'GRCh38_full_analysis_set_plus_decoy_hla.fa' (UTF-8)
--2023-05-18 11:36:52-- https://ftp.1000genomes.ebi.ac.uk/vol1/ftp/technical/reference/GRCh38_reference_genome/GRCh38_full_analysis_set_plus_decoy_hla.fa
Resolving ftp.1000genomes.ebi.ac.uk (ftp.1000genomes.ebi.ac.uk)... 193.62.193.140
Caching ftp.1000genomes.ebi.ac.uk => 193.62.193.140
Connecting to ftp.1000genomes.ebi.ac.uk (ftp.1000genomes.ebi.ac.uk)|193.62.193.140|:443... Closed fd 3
failed: Connection refused.
Releasing 0x00005555558eb020 (new refcount 1).
我尝试在wget之前添加ping google.com，似乎可以工作。
希望这些信息有所帮助。
英文:
This is what my script looks like :
#!/bin/bash
WGETREF='https://ftp.1000genomes.ebi.ac.uk/vol1/ftp/technical/reference/GRCh38_reference_genome/GRCh38_full_analysis_set_plus_decoy_hla.fa'
wget $WGETREF
chmod +x get-ref.sh
I call it like so :
sbatch -A OD-projectID get-ref.sh
I tried doing a script because I will have to download lots of similar files that are 30+ Gb.
When doing wget directly in the command line, it starts the download as it should. However with the shell script, the output file gives me the following error :
Connecting to ftp.1000genomes.ebi.ac.uk (ftp.1000genomes.ebi.ac.uk)|193.62.193.140|:443... failed: Connection refused.
Is there something I should add to my script ?
I tried different ways of writing the wget for instance calling for a 2nd script as so :
#!/bin/bash
wget -i url-ref.txt
with url-ref.txt being a simple text file with just the url.
Bash version : GNU bash, version 4.4.23(1)-release (x86_64-suse-linux-gnu).
This is what the debug output says :
DEBUG output created by Wget 1.20.3 on linux-gnu.
Reading HSTS entries from /home/foa003/.wget-hsts
URI encoding = ‘UTF-8’
asking libproxy about url 'https://ftp.1000genomes.ebi.ac.uk/vol1/ftp/technical/reference/GRCh38_reference_genome/GRCh38_full_analysis_set_plus_decoy_hla.fa'
libproxy suggest to use 'direct://'
Converted file name 'GRCh38_full_analysis_set_plus_decoy_hla.fa' (UTF-8) -> 'GRCh38_full_analysis_set_plus_decoy_hla.fa' (UTF-8)
--2023-05-18 11:36:52-- https://ftp.1000genomes.ebi.ac.uk/vol1/ftp/technical/reference/GRCh38_reference_genome/GRCh38_full_analysis_set_plus_decoy_hla.fa
Resolving ftp.1000genomes.ebi.ac.uk (ftp.1000genomes.ebi.ac.uk)... 193.62.193.140
Caching ftp.1000genomes.ebi.ac.uk => 193.62.193.140
Connecting to ftp.1000genomes.ebi.ac.uk (ftp.1000genomes.ebi.ac.uk)|193.62.193.140|:443... Closed fd 3
failed: Connection refused.
Releasing 0x00005555558eb020 (new refcount 1).
I tried adding ping google.com before wget and it seems to work
答案1
得分: 1
在wget之前添加ping google.com有所帮助。
英文:
Adding ping google.com before wget helped
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