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diff --git a/doc/gawktexi.in b/doc/gawktexi.in index f0d8e0b2..a9811763 100644 --- a/doc/gawktexi.in +++ b/doc/gawktexi.in @@ -984,6 +984,7 @@ particular records in a file and perform operations upon them. * Unix Installation:: Installing @command{gawk} under various versions of Unix. * Quick Installation:: Compiling @command{gawk} under Unix. +* Shell Startup Files:: Shell convenience functions. * Additional Configuration Options:: Other compile-time options. * Configuration Philosophy:: How it's all supposed to work. * Non-Unix Installation:: Installation on Other Operating @@ -4311,6 +4312,9 @@ searches first in the current directory and then in @file{/usr/local/share/awk}. In practice, this means that you will rarely need to change the value of @env{AWKPATH}. +@xref{Shell Startup Files}, for information on functions that help to +manipulate the @env{AWKPATH} variable. + @command{gawk} places the value of the search path that it used into @code{ENVIRON["AWKPATH"]}. This provides access to the actual search path value from within an @command{awk} program. @@ -4342,6 +4346,9 @@ an empty value, @command{gawk} uses a default path; this is typically @samp{/usr/local/lib/gawk}, although it can vary depending upon how @command{gawk} was built. +@xref{Shell Startup Files}, for information on functions that help to +manipulate the @env{AWKLIBPATH} variable. + @command{gawk} places the value of the search path that it used into @code{ENVIRON["AWKLIBPATH"]}. This provides access to the actual search path value from within an @command{awk} program. @@ -36438,6 +36445,12 @@ The source code, manual pages, and infrastructure files for the sample extensions included with @command{gawk}. @xref{Dynamic Extensions}, for more information. +@item extras/* +Additional non-essential files. Currently, this directory contains some shell +startup files to be installed in @file{/etc/profile.d} to aid in manipulating +the @env{AWKPATH} and @env{AWKLIBPATH} environment variables. +@xref{Shell Startup Files}, for more information. + @item posix/* Files needed for building @command{gawk} on POSIX-compliant systems. @@ -36470,6 +36483,7 @@ to configure @command{gawk} for your system yourself. @menu * Quick Installation:: Compiling @command{gawk} under Unix. +* Shell Startup Files:: Shell convenience functions. * Additional Configuration Options:: Other compile-time options. * Configuration Philosophy:: How it's all supposed to work. @end menu @@ -36550,6 +36564,44 @@ is likely that you will be asked for your password, and you will have to have been set up previously as a user who is allowed to run the @command{sudo} command. +@node Shell Startup Files +@appendixsubsec Shell Startup Files + +The distribution contains shell startup files @file{gawk.sh} and +@file{gawk.csh} containing functions to aid in manipulating +the @env{AWKPATH} and @env{AWKLIBPATH} environment variables. +On a Fedora system, these files should be installed in @file{/etc/profile.d}; +on other platforms, the appropriate location may be different. + +@table @command + +@cindex @command{gawkpath_default} shell function +@item gawkpath_default +Reset the @env{AWKPATH} environment variable to its default value. + +@cindex @command{gawkpath_prepend} shell function +@item gawkpath_prepend +Add the argument to the front of the @env{AWKPATH} environment variable. + +@cindex @command{gawkpath_append} shell function +@item gawkpath_append +Add the argument to the end of the @env{AWKPATH} environment variable. + +@cindex @command{gawklibpath_default} shell function +@item gawklibpath_default +Reset the @env{AWKLIBPATH} environment variable to its default value. + +@cindex @command{gawklibpath_prepend} shell function +@item gawklibpath_prepend +Add the argument to the front of the @env{AWKLIBPATH} environment variable. + +@cindex @command{gawklibpath_append} shell function +@item gawklibpath_append +Add the argument to the end of the @env{AWKLIBPATH} environment variable. + +@end table + + @node Additional Configuration Options @appendixsubsec Additional Configuration Options @cindex @command{gawk}, configuring, options |