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我想完全离线下载一些网页,以便稍后查看,只是单个页面,而不是整个网站。但是我在网上找不到可用的解决方案。
我看到一些答案建议使用 wget -E -H -k -K -p url
命令。但这根本没有解决问题。因为它从其他网站下载很多页面。
我也尝试过cURL命令,但页面并没有完全离线保存,当用Firefox打开它时,它不断加载其他地址,因此在没有互联网连接的情况下无法查看。
我只是希望单个页面完全离线,这样即使原始网站关闭我也可以查看它。将示例页面 url 设为:
http://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash
最佳答案
简单地使用:
wget -E -H -k -K -p [url of the page you want to grab]
这直接来自the Wget man page .
例如,只需在此页面上运行该命令即可;在 macOS 10.12.2 (Sierra) 上运行 Wget 版本 1.18:
wget -E -H -k -K -p http://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash
文件将输出到以下目录:
这是命令的输出:
--2016-12-23 15:52:10-- http://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash
Resolving stackoverflow.com... 151.101.65.69, 151.101.193.69, 151.101.129.69, ...
Connecting to stackoverflow.com|151.101.65.69|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 253204 (247K) [text/html]
Saving to: 'stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash.html'
stackoverflow.com/q 100%[===================>] 247.27K 466KB/s in 0.5s
2016-12-23 15:52:10 (466 KB/s) - 'stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash.html' saved [253204/253204]
Loading robots.txt; please ignore errors.
--2016-12-23 15:52:10-- https://cdn.sstatic.net/robots.txt
Resolving cdn.sstatic.net... 151.101.193.69, 151.101.65.69, 151.101.129.69, ...
Connecting to cdn.sstatic.net|151.101.193.69|:443... connected.
ERROR: cannot verify cdn.sstatic.net's certificate, issued by 'CN=DigiCert SHA2 High Assurance Server CA,OU=www.digicert.com,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to cdn.sstatic.net insecurely, use `--no-check-certificate'.
Loading robots.txt; please ignore errors.
--2016-12-23 15:52:10-- https://ajax.googleapis.com/robots.txt
Resolving ajax.googleapis.com... 172.217.6.202, 172.217.6.234, 172.217.7.10, ...
Connecting to ajax.googleapis.com|172.217.6.202|:443... connected.
ERROR: cannot verify ajax.googleapis.com's certificate, issued by 'CN=Google Internet Authority G2,O=Google Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to ajax.googleapis.com insecurely, use `--no-check-certificate'.
Loading robots.txt; please ignore errors.
--2016-12-23 15:52:11-- https://ssum-sec.casalemedia.com/robots.txt
Resolving ssum-sec.casalemedia.com... 23.53.116.74
Connecting to ssum-sec.casalemedia.com|23.53.116.74|:443... connected.
ERROR: cannot verify ssum-sec.casalemedia.com's certificate, issued by 'CN=GeoTrust SSL CA - G3,O=GeoTrust Inc.,C=US':
Unable to locally verify the issuer's authority.
To connect to ssum-sec.casalemedia.com insecurely, use `--no-check-certificate'.
Loading robots.txt; please ignore errors.
--2016-12-23 15:52:11-- /image/robots.txt
Resolving i.stack.imgur.com... 104.16.111.18, 104.16.108.18, 104.16.110.18, ...
Connecting to i.stack.imgur.com|104.16.111.18|:443... connected.
ERROR: cannot verify i.stack.imgur.com's certificate, issued by 'CN=DigiCert SHA2 Secure Server CA,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to i.stack.imgur.com insecurely, use `--no-check-certificate'.
Loading robots.txt; please ignore errors.
--2016-12-23 15:52:11-- https://www.gravatar.com/robots.txt
Resolving www.gravatar.com... 192.0.73.2
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
Loading robots.txt; please ignore errors.
--2016-12-23 15:52:11-- https://graph.facebook.com/robots.txt
Resolving graph.facebook.com... 31.13.73.1, 2a03:2880:f000:110:face:b00c::2
Connecting to graph.facebook.com|31.13.73.1|:443... connected.
ERROR: cannot verify graph.facebook.com's certificate, issued by 'CN=DigiCert SHA2 High Assurance Server CA,OU=www.digicert.com,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to graph.facebook.com insecurely, use `--no-check-certificate'.
Loading robots.txt; please ignore errors.
--2016-12-23 15:52:11-- https://lh6.googleusercontent.com/robots.txt
Resolving lh6.googleusercontent.com... 172.217.6.225, 2607:f8b0:4006:805::2001
Connecting to lh6.googleusercontent.com|172.217.6.225|:443... connected.
ERROR: cannot verify lh6.googleusercontent.com's certificate, issued by 'CN=Google Internet Authority G2,O=Google Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to lh6.googleusercontent.com insecurely, use `--no-check-certificate'.
Loading robots.txt; please ignore errors.
--2016-12-23 15:52:11-- http://stackoverflow.com/robots.txt
Reusing existing connection to stackoverflow.com:80.
HTTP request sent, awaiting response... 200 OK
Length: 2692 (2.6K) [text/plain]
Saving to: 'stackoverflow.com/robots.txt'
stackoverflow.com/r 100%[===================>] 2.63K --.-KB/s in 0s
2016-12-23 15:52:11 (128 MB/s) - 'stackoverflow.com/robots.txt' saved [2692/2692]
Loading robots.txt; please ignore errors.
--2016-12-23 15:52:11-- http://pixel.quantserve.com/robots.txt
Resolving pixel.quantserve.com... 74.217.63.21, 74.217.63.57, 74.217.63.33, ...
Connecting to pixel.quantserve.com|74.217.63.21|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 26 [text/plain]
Saving to: 'pixel.quantserve.com/robots.txt'
pixel.quantserve.co 100%[===================>] 26 --.-KB/s in 0s
2016-12-23 15:52:12 (1.03 MB/s) - 'pixel.quantserve.com/robots.txt' saved [26/26]
--2016-12-23 15:52:12-- https://cdn.sstatic.net/Sites/stackoverflow/img/favicon.ico?v=4f32ecc8f43d
Connecting to cdn.sstatic.net|151.101.193.69|:443... connected.
ERROR: cannot verify cdn.sstatic.net's certificate, issued by 'CN=DigiCert SHA2 High Assurance Server CA,OU=www.digicert.com,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to cdn.sstatic.net insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js
Connecting to ajax.googleapis.com|172.217.6.202|:443... connected.
ERROR: cannot verify ajax.googleapis.com's certificate, issued by 'CN=Google Internet Authority G2,O=Google Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to ajax.googleapis.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- https://cdn.sstatic.net/Js/stub.en.js?v=ed3b6e7707ad
Connecting to cdn.sstatic.net|151.101.193.69|:443... connected.
ERROR: cannot verify cdn.sstatic.net's certificate, issued by 'CN=DigiCert SHA2 High Assurance Server CA,OU=www.digicert.com,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to cdn.sstatic.net insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- https://cdn.sstatic.net/Sites/stackoverflow/all.css?v=b0ea75532e6d
Connecting to cdn.sstatic.net|151.101.193.69|:443... connected.
ERROR: cannot verify cdn.sstatic.net's certificate, issued by 'CN=DigiCert SHA2 High Assurance Server CA,OU=www.digicert.com,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to cdn.sstatic.net insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- https://ssum-sec.casalemedia.com/usermatch?s=183712&cb=https%3A%2F%2Fengine.adzerk.net%2Fudb%2F22%2Fsync%2Fi.gif%3FpartnerId%3D1%26userId%3D
Connecting to ssum-sec.casalemedia.com|23.53.116.74|:443... connected.
ERROR: cannot verify ssum-sec.casalemedia.com's certificate, issued by 'CN=GeoTrust SSL CA - G3,O=GeoTrust Inc.,C=US':
Unable to locally verify the issuer's authority.
To connect to ssum-sec.casalemedia.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- /image/XvLrx.jpg?s=32&g=1
Connecting to i.stack.imgur.com|104.16.111.18|:443... connected.
ERROR: cannot verify i.stack.imgur.com's certificate, issued by 'CN=DigiCert SHA2 Secure Server CA,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to i.stack.imgur.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- https://www.gravatar.com/avatar/5432674c39c04589a00cb10c0a7620c1?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- /image/rNyBE.jpg?s=32&g=1
Connecting to i.stack.imgur.com|104.16.111.18|:443... connected.
ERROR: cannot verify i.stack.imgur.com's certificate, issued by 'CN=DigiCert SHA2 Secure Server CA,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to i.stack.imgur.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- https://www.gravatar.com/avatar/959ccd33301cb3c15953c1a632a36763?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- https://cdn.sstatic.net/Sites/stackoverflow/img/apple-touch-icon.png?v=c78bd457575a
Connecting to cdn.sstatic.net|151.101.193.69|:443... connected.
ERROR: cannot verify cdn.sstatic.net's certificate, issued by 'CN=DigiCert SHA2 High Assurance Server CA,OU=www.digicert.com,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to cdn.sstatic.net insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- https://www.gravatar.com/avatar/01ba1d34ce5f61cb54f224f3c1df16e4?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- https://www.gravatar.com/avatar/2c638d6bdc75ffd5dbf06a1053779104?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- https://www.gravatar.com/avatar/cc54ae5944af5810788795c32ebc815b?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:12-- https://www.gravatar.com/avatar/902cdafbb7a8d060933e230fc8e3a488?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:13-- https://graph.facebook.com/543512651/picture?type=large
Connecting to graph.facebook.com|31.13.73.1|:443... connected.
ERROR: cannot verify graph.facebook.com's certificate, issued by 'CN=DigiCert SHA2 High Assurance Server CA,OU=www.digicert.com,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to graph.facebook.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:13-- https://www.gravatar.com/avatar/18afb92b27771f65d19e50d390815ede?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:13-- https://www.gravatar.com/avatar/49cf5d5ff161eed26b99e75694299fe1?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:13-- https://www.gravatar.com/avatar/bf417f5e9252c2789103371b58db40c5?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:13-- https://www.gravatar.com/avatar/747ce6a2bd6c6a3de46786388f095e91?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:13-- https://www.gravatar.com/avatar/6cb1b2c58abc2116f910ec9253ee387f?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:13-- https://www.gravatar.com/avatar/baebdfebc624280c3f0dab895c0193ad?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:13-- https://www.gravatar.com/avatar/8cad495bb49e7c9906290fee5dd60cb1?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:13-- https://www.gravatar.com/avatar/b796380fa7643d02e9caeedce9d63427?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:13-- https://www.gravatar.com/avatar/695b15f15ed8500b23eee2985c1719e8?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:13-- https://www.gravatar.com/avatar/ca0bf65459ea3fe592a9b5c61518b558?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:14-- /image/618FY.png?s=32&g=1
Connecting to i.stack.imgur.com|104.16.111.18|:443... connected.
ERROR: cannot verify i.stack.imgur.com's certificate, issued by 'CN=DigiCert SHA2 Secure Server CA,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to i.stack.imgur.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:14-- https://www.gravatar.com/avatar/242a3a167a1a65837ae03c6641e8d42c?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:14-- /image/vvxAu.png?s=32&g=1
Connecting to i.stack.imgur.com|104.16.111.18|:443... connected.
ERROR: cannot verify i.stack.imgur.com's certificate, issued by 'CN=DigiCert SHA2 Secure Server CA,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to i.stack.imgur.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:14-- https://www.gravatar.com/avatar/df3976b028026148a7288a627849dd28?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:14-- /image/z3fa4.jpg?s=32&g=1
Connecting to i.stack.imgur.com|104.16.111.18|:443... connected.
ERROR: cannot verify i.stack.imgur.com's certificate, issued by 'CN=DigiCert SHA2 Secure Server CA,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to i.stack.imgur.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:14-- https://www.gravatar.com/avatar/a279c153f484f6d9656d41c41e82f45f?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:14-- /image/hMSLZ.png?s=32&g=1
Connecting to i.stack.imgur.com|104.16.111.18|:443... connected.
ERROR: cannot verify i.stack.imgur.com's certificate, issued by 'CN=DigiCert SHA2 Secure Server CA,O=DigiCert Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to i.stack.imgur.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:14-- https://lh6.googleusercontent.com/-TJzbxWxaOYg/AAAAAAAAAAI/AAAAAAAAAdE/fZy2Gb5BOMY/photo.jpg?sz=32
Connecting to lh6.googleusercontent.com|172.217.6.225|:443... connected.
ERROR: cannot verify lh6.googleusercontent.com's certificate, issued by 'CN=Google Internet Authority G2,O=Google Inc,C=US':
Unable to locally verify the issuer's authority.
To connect to lh6.googleusercontent.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:14-- https://www.gravatar.com/avatar/836f1754aff42d7eef28afb0c76f6a0e?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
--2016-12-23 15:52:14-- https://www.gravatar.com/avatar/4e4c3b5820f4f39c2bbe57a8823dd0ad?s=32&d=identicon&r=PG
Connecting to www.gravatar.com|192.0.73.2|:443... connected.
ERROR: cannot verify www.gravatar.com's certificate, issued by 'CN=Go Daddy Secure Certificate Authority - G2,OU=http://certs.godaddy.com/repository/,O=GoDaddy.com\\, Inc.,L=Scottsdale,ST=Arizona,C=US':
Unable to locally verify the issuer's authority.
To connect to www.gravatar.com insecurely, use `--no-check-certificate'.
FINISHED --2016-12-23 15:52:14--
Total wall clock time: 4.6s
Downloaded: 3 files, 250K in 0.5s (471 KB/s)
Converting links in stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash.html... 34-300
Converted links in 1 files in 0.01 seconds.
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