Shell commando 不适用于 TinyPNG 的压缩照片
Shell commando not working for compression photo's by TinyPNG
大家好，我对 shell 了解不多。
我需要压缩一些 PNG 文件，我在 web. The bash shell normally works with the API of tinyPNG
上找到了一个 bash shell 脚本
当我 运行 shell 我得到这个错误：
bash: tinypng.sh: command not found...
我试过运行这个方法：
tinypng.sh -d [DIRECTORY]/
我也试过这样做：
bash tinypng.sh -d [DIRECTORY]/
当我 运行 我只是这个信息时 :
NAME
tinypng - Shrink PNGs using tinypng.com service.
SYNOPSIS
tinypng [-dkph] -f FILE
DESCRIPTION
Shrink PNGs using tinypng.com service.
On first execution, or if /DIRECTORY/DIRECTORY/.tinypng.apikey is not present,
tinypng will ask for an API key.
Obtain your API key from https://tinypng.com/developers, copy and
paste it when prompted.
OPTIONS
-f,--file FILE Select a FILE to be shrinked.
-d,--download DIRECTORY Download all shrinked PNGs to DIRECTORY.
-k,--key API_KEY Use API_KEY, instead of the one stored in /DIRECTORY/DIRECTORY/.tinypng.apikey. -p,--print When -d is being used, the URLs of the shrinked PNGs are not being printed to stdout. Use this option to force printing even when using -d.
Otherwise, this option is set implicitly.
-- FILES Ignore any options to come.
Everything after this option is considered a file.
-h,--help Show this message and exit successfully.
EXAMPLES
Shrink foo.png, bar.png, baz.png and print the result URLs to stdout.
$ tinypng -f foo.png -f bar.png -f baz.png
or
$ tinypng -- foo.png bar.png baz.png
Shrink foo.png, bar.png, baz.png and download the result PNGs to tiny_pngs/ directory
$ tinypng -d tiny_pngs/ -- foo.png bar.png baz.png
Written by Rany Albeg Wein - rany.albeg@gmail.com
tinypng --help 显示您的解决方案：
tinypng -d tiny_pngs/ -- foo.jpg bar.png baz.png
这将缩小 foo.jpg、bar.png、baz.png 并将缩小的文件下载到 tiny_pngs/ 目录。
大家好，我对 shell 了解不多。 我需要压缩一些 PNG 文件，我在 web. The bash shell normally works with the API of tinyPNG
上找到了一个 bash shell 脚本当我 运行 shell 我得到这个错误：
bash: tinypng.sh: command not found...
我试过运行这个方法：
tinypng.sh -d [DIRECTORY]/
我也试过这样做：
bash tinypng.sh -d [DIRECTORY]/
当我 运行 我只是这个信息时 :
NAME tinypng - Shrink PNGs using tinypng.com service.
SYNOPSIS tinypng [-dkph] -f FILE
DESCRIPTION Shrink PNGs using tinypng.com service.
On first execution, or if /DIRECTORY/DIRECTORY/.tinypng.apikey is not present, tinypng will ask for an API key.
Obtain your API key from https://tinypng.com/developers, copy and paste it when prompted.
OPTIONS
-f,--file FILE Select a FILE to be shrinked.
-d,--download DIRECTORY Download all shrinked PNGs to DIRECTORY.
-k,--key API_KEY Use API_KEY, instead of the one stored in /DIRECTORY/DIRECTORY/.tinypng.apikey. -p,--print When -d is being used, the URLs of the shrinked PNGs are not being printed to stdout. Use this option to force printing even when using -d.
Otherwise, this option is set implicitly.
-- FILES Ignore any options to come.
Everything after this option is considered a file.
-h,--help Show this message and exit successfully.
EXAMPLES
Shrink foo.png, bar.png, baz.png and print the result URLs to stdout.
$ tinypng -f foo.png -f bar.png -f baz.png
or
$ tinypng -- foo.png bar.png baz.png
Shrink foo.png, bar.png, baz.png and download the result PNGs to tiny_pngs/ directory
$ tinypng -d tiny_pngs/ -- foo.png bar.png baz.png
Written by Rany Albeg Wein - rany.albeg@gmail.com
tinypng --help 显示您的解决方案：
tinypng -d tiny_pngs/ -- foo.jpg bar.png baz.png
这将缩小 foo.jpg、bar.png、baz.png 并将缩小的文件下载到 tiny_pngs/ 目录。