我的软件有一个安装脚本，我需要它在Linux和AIX上都可以运行。
On Linux I can use a wrapper myinstaller.ksh like this one:
#!/usr/bin/ksh
script -c myrealinstaller.ksh /var/log/myinstaller.log
But on AIX script does not support the -c option.
How can I run my myrealinstaller.ksh inside the forked shell created by script?
You could enhance your wrapper script to detect the OS; if it's running on Linux, execute
script -c ..., but if it's running on AIX, give the script-shell an overridden profile that only runs your installer, then exits:我调整了脚本的路径并记录以在本地对其进行测试。涉及的其他因素是：
ENVto point to the overridden profile as we callscriptscriptwith-qto quiet it down a bit使用以下示例myrealinstaller.ksh：
./var/log/myinstaller.log的内容为：