clang, clang++, gcc, g++: standardize English page and Indonesian translation

[reinhart1010]

• The page(s) are in the correct platform directories: common, linux, osx, windows, sunos, android, etc.
• The page(s) have at most 8 examples.
• The page description(s) have links to documentation or a homepage.
• The page(s) follow the content guidelines.
• The PR title conforms to the recommended templates.
• Version of the command being documented (if known):

This commit adds the short and long-form parameters, enforce imperative mood, and standardizes the contents between clang and gcc as well as clang++ and g++.

[tldr-bot]

Hello! I've noticed something unusual when checking this PR:

• The page pages.id/common/clang++.md has an outdated more info link.
• The page pages.id/common/clang++.md has an outdated page title.
• The page pages.id/common/clang.md is outdated, based on the command contents itself.
• The page pages.id/common/g++.md is outdated, based on number of commands.

Is this intended? If so, just ignore this comment. Otherwise, please double-check the commits.

[sebastiaanspeck]

This line should be changed as well, since we are now compiling multiple source code files

[sebastiaanspeck]

Hello! I've noticed something unusual when checking this PR:

• The page pages.id/common/clang++.md has an outdated more info link.
• The page pages.id/common/clang++.md has an outdated page title.
• The page pages.id/common/clang.md is outdated, based on the command contents itself.
• The page pages.id/common/g++.md is outdated, based on number of commands.

Is this intended? If so, just ignore this comment. Otherwise, please double-check the commits.

@reinhart1010 can you fix this?

[tldr-bot]

Hello! I've noticed something unusual when checking this PR:

• The page pages.id/common/clang++.md has an outdated more info link.
• The page pages.id/common/clang.md is outdated, based on the command contents itself.
• The page pages.id/common/g++.md is outdated, based on number of commands.

Is this intended? If so, just ignore this comment. Otherwise, please double-check the commits.

[sebastiaanspeck]

Will try to fix the more-info issue later

[tldr-bot]

Hello! I've noticed something unusual when checking this PR:

• The page pages.id/common/clang.md is outdated, based on the command contents itself.
• The page pages.id/common/g++.md is outdated, based on number of commands.

Is this intended? If so, just ignore this comment. Otherwise, please double-check the commits.

[sebastiaanspeck]

Hello! I've noticed something unusual when checking this PR:

• The page pages.id/common/clang.md is outdated, based on the command contents itself.
• The page pages.id/common/g++.md is outdated, based on number of commands.

Is this intended? If so, just ignore this comment. Otherwise, please double-check the commits.

If you fix this, the PR is good to go