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\fBContents\fR
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1.\h'|0.4i'\fBIntroduction\fP\l'|5.6i.'\0\01
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2.\h'|0.4i'\fBStructure of the IRAF System Software\fP\l'|5.6i.'\0\02
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3.\h'|0.4i'\fBThe IRAF System Interface\fP\l'|5.6i.'\0\04
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\h'|0.4i'3.1.\h'|0.9i'The Language Interface\l'|5.6i.'\0\04
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\h'|0.9i'3.1.1.\h'|1.5i'Fortran\l'|5.6i.'\0\05
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\h'|0.9i'3.1.2.\h'|1.5i'Mixing C and Fortran in the same System\l'|5.6i.'\0\06
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\h'|0.9i'3.1.3.\h'|1.5i'Critique of C as a Scientific Language\l'|5.6i.'\0\08
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\h'|0.9i'3.1.4.\h'|1.5i'The IRAF Subset Preprocessor Language\l'|5.6i.'\0\09
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\h'|0.9i'3.1.5.\h'|1.5i'Limitations of the Subset Preprocessor\l'|5.6i.'\0\010
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\h'|0.4i'3.2.\h'|0.9i'Bootstrapping the System\l'|5.6i.'\0\011
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\h'|0.4i'3.3.\h'|0.9i'The IRAF Kernel\l'|5.6i.'\0\011
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\h'|0.4i'3.4.\h'|0.9i'The Virtual Machine Model\l'|5.6i.'\0\012
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\h'|0.9i'3.4.1.\h'|1.5i'The Minimal Host Machine\l'|5.6i.'\0\012
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\h'|0.9i'3.4.2.\h'|1.5i'The Ideal Host Machine\l'|5.6i.'\0\013
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4.\h'|0.4i'\fBA Reference Manual for the IRAF Kernel\fP\l'|5.6i.'\0\015
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\h'|0.4i'4.1.\h'|0.9i'Conventions\l'|5.6i.'\0\016
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\h'|0.4i'4.2.\h'|0.9i'Avoiding Library Conflicts\l'|5.6i.'\0\017
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\h'|0.4i'4.3.\h'|0.9i'File I/O\l'|5.6i.'\0\017
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\h'|0.9i'4.3.1.\h'|1.5i'Text Files\l'|5.6i.'\0\018
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\h'|0.9i'4.3.2.\h'|1.5i'Binary Files\l'|5.6i.'\0\020
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\h'|0.9i'4.3.3.\h'|1.5i'Specifying Device Parameters\l'|5.6i.'\0\021
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\h'|0.9i'4.3.4.\h'|1.5i'Standard File Devices\l'|5.6i.'\0\023
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\h'|1.5i'4.3.4.1.\h'|2.2i'The User Terminal\l'|5.6i.'\0\023
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\h'|1.5i'4.3.4.2.\h'|2.2i'The Line Printer Device\l'|5.6i.'\0\024
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\h'|1.5i'4.3.4.3.\h'|2.2i'Interprocess Communication\l'|5.6i.'\0\025
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\h'|1.5i'4.3.4.4.\h'|2.2i'Imagefile Access\l'|5.6i.'\0\026
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\h'|1.5i'4.3.4.5.\h'|2.2i'Magtape Devices\l'|5.6i.'\0\028
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\h'|0.4i'4.4.\h'|0.9i'Filename Mapping\l'|5.6i.'\0\031
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\h'|0.9i'4.4.1.\h'|1.5i'Virtual Filenames\l'|5.6i.'\0\032
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\h'|1.5i'4.4.1.1.\h'|2.2i'Logical Directories and Pathnames\l'|5.6i.'\0\032
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\h'|1.5i'4.4.1.2.\h'|2.2i'Filename Extensions\l'|5.6i.'\0\033
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\h'|0.9i'4.4.2.\h'|1.5i'Filename Mapping Algorithm\l'|5.6i.'\0\034
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\h'|0.4i'4.5.\h'|0.9i'Directory Access\l'|5.6i.'\0\037
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\h'|0.4i'4.6.\h'|0.9i'File Management Primitives\l'|5.6i.'\0\038
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\h'|0.4i'4.7.\h'|0.9i'Process Control\l'|5.6i.'\0\039
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\h'|0.9i'4.7.1.\h'|1.5i'Overview and Terminology\l'|5.6i.'\0\039
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\h'|0.9i'4.7.2.\h'|1.5i'Synchronous Subprocesses\l'|5.6i.'\0\040
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\h'|0.9i'4.7.3.\h'|1.5i'Standard IPC Commands\l'|5.6i.'\0\043
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\h'|0.9i'4.7.4.\h'|1.5i'Example\l'|5.6i.'\0\045
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\h'|0.9i'4.7.5.\h'|1.5i'Background Jobs\l'|5.6i.'\0\046
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\h'|0.9i'4.7.6.\h'|1.5i'The Process and IRAF Mains\l'|5.6i.'\0\048
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\h'|1.5i'4.7.6.1.\h'|2.2i'The Process Main\l'|5.6i.'\0\048
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\h'|1.5i'4.7.6.2.\h'|2.2i'The IRAF Main\l'|5.6i.'\0\050
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\h'|0.9i'4.7.7.\h'|1.5i'Process Control Primitives\l'|5.6i.'\0\051
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\h'|0.4i'4.8.\h'|0.9i'Exception Handling\l'|5.6i.'\0\052
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\h'|0.4i'4.9.\h'|0.9i'Memory Management\l'|5.6i.'\0\054
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\h'|0.4i'4.10.\h'|0.9i'Procedure Call by Reference\l'|5.6i.'\0\055
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\h'|0.4i'4.11.\h'|0.9i'Date and Time\l'|5.6i.'\0\056
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\h'|0.4i'4.12.\h'|0.9i'Sending a Command to the Host OS\l'|5.6i.'\0\056
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5.\h'|0.4i'\fBBit and Byte Primitives\fP\l'|5.6i.'\0\057
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\h'|0.4i'5.1.\h'|0.9i'Bitwise Boolean Primitives\l'|5.6i.'\0\057
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\h'|0.4i'5.2.\h'|0.9i'Bitfield Primitives\l'|5.6i.'\0\058
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\h'|0.4i'5.3.\h'|0.9i'Byte Primitives\l'|5.6i.'\0\058
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\h'|0.4i'5.4.\h'|0.9i'Vector Primitives\l'|5.6i.'\0\060
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\h'|0.4i'5.5.\h'|0.9i'MII Format Conversions\l'|5.6i.'\0\060
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\h'|0.4i'5.6.\h'|0.9i'Machine Constants for Mathematical Libraries\l'|5.6i.'\0\061
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6.\h'|0.4i'\fBSystem Parameterization and Tuning\fP\l'|5.6i.'\0\062
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7.\h'|0.4i'\fBOther Machine Dependencies\fP\l'|5.6i.'\0\062
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\h'|0.4i'7.1.\h'|0.9i'Machine Dependencies in the CL\l'|5.6i.'\0\063
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8.\h'|0.4i'\fBSpecifications for the Kernel Procedures\fP\l'|5.6i.'\0\063