批處理或sed如何提取這些信息提取install:后面的信息到新的文件？sed命令怎么寫？批處理代碼應該怎么寫？謝謝！install: libiconv-1.14-4-mingw32-dll-2.tar.xzinstalling libiconv-1.14-4-mingw32-dll-2.tar.xzinstall: libatomic-8.2.0-3-mingw32-dll-1.tar.xzinstalling libatomic-8.2.0-3-mingw32-dll-1.tar.xzinstall: libgcc-8.2.0-3-mingw32-dll-1.tar.xzinstalling libgcc-8.2.0-3-mingw32-dll-1.tar.xzinstall: libintl-0.18.3.2-2-mingw32-dll-8.tar.xzinstalling libintl-0.18.3.2-2-mingw32-dll-8.tar.xzinstall: libgmp-6.1.2-3-mingw32-dll-10.tar.xzinstalling libgmp-6.1.2-3-mingw32-dll-10.tar.xzinstall: libmpfr-3.1.5-2-mingw32-dll-4.tar.xzinstalling libmpfr-3.1.5-2-mingw32-dll-4.tar.xzinstall: wsl-features-0122-1-mingw32-cfg.tar.xzinstalling wsl-features-0122-1-mingw32-cfg.tar.xzinstall: mingwrt-5.2.1-mingw32-dll.tar.xzinstalling mingwrt-5.2.1-mingw32-dll.tar.xzinstall: libstdc+±8.2.0-3-mingw32-dll-6.tar.xzinstalling libstdc+±8.2.0-3-mingw32-dll-6.tar.xzinstall: libquadmath-8.2.0-3-mingw32-dll-0.tar.xzinstalling libquadmath-8.2.0-3-mingw32-dll-0.tar.xzinstall: libgomp-8.2.0-3-mingw32-dll-1.tar.xzinstalling libgomp-8.2.0-3-mingw32-dll-1.tar.xzinstall: libssp-8.2.0-3-mingw32-dll-0.tar.xzinstalling libssp-8.2.0-3-mingw32-dll-0.tar.xzinstall: w32api-5.2.1-mingw32-dev.tar.xzinstalling w32api-5.2.1-mingw32-dev.tar.xzinstall: mingwrt-5.2.1-mingw32-dev.tar.xzinstalling mingwrt-5.2.1-mingw32-dev.tar.xzinstall: libmpc-1.0.3-2-mingw32-dll-3.tar.xzinstalling libmpc-1.0.3-2-mingw32-dll-3.tar.xzinstall: libisl-0.18-2-mingw32-dll-15.tar.xzinstalling libisl-0.18-2-mingw32-dll-15.tar.xzinstall: binutils-2.32-1-mingw32-bin.tar.xzinstalling binutils-2.32-1-mingw32-bin.tar.xzinstall: gcc-core-8.2.0-3-mingw32-bin.tar.xzinstalling gcc-core-8.2.0-3-mingw32-bin.tar.xzinstall: gcc-c+±8.2.0-3-mingw32-bin.tar.xzinstalling gcc-c+±8.2.0-3-mingw32-bin.tar.xz