BIN.LINUX This directory contains host-specific binaries for the Solaris x86 version of IRAF. These are generated automatically in an HSI bootstrap, which is performed by the "reboot" command in $iraf/unix. An exception to the above are the F2C files in this directory. The F2C executable, library, and include file, which are manually copied in from the host system. These are installed here as IRAF requires them but they are not typically installed on Solarix x86 systems. IRAF XC uses the f77.sh script in HLIB to compiler Fortran files. This script is tailored to use the version of F2C installed here in HBIN.