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Test Your Knowledge in Computers #908
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If a Unix shell command line ends with the hashtag #, then the job runs in the background, and the shell does not wait for the job to terminate before printing the prompt and waiting for the next command line.
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pcre-config(1) [linux man page]

PCRE-CONFIG(1)						      General Commands Manual						    PCRE-CONFIG(1)

NAME
pcre-config - program to return PCRE configuration SYNOPSIS
pcre-config [--prefix] [--exec-prefix] [--version] [--libs] [--libs-posix] [--cflags] [--cflags-posix] DESCRIPTION
pcre-config returns the configuration of the installed PCRE libraries: the options required to compile a program to use them. OPTIONS
--prefix Writes the directory prefix used in the PCRE installation for architecture independent files (e.g. /usr) to standard output. --exec-prefix Writes the directory prefix used in the PCRE installation for architecture dependent files (normally the same as --prefix) to standard output. --version Writes the version of PCRE installed to standard output. --libs Writes to standard output the command line options required to link with PCRE (e.g. -lpcre). --libs-posix Writes to standard output the command line options required to link with the PCRE POSIX emulation library (e.g. -lpcreposix -lpcre). --cflags Writes to standard output the command line options required to compile files that use PCRE (this often includes some -I options, but is blank on debian systems). --cflags-posix Writes to standard output the command line options required to compile files that use the PCRE POSIX emulation library (this often includes some -I options, but is blank on debian systems). Suppress printing of filenames when searching multiple files. AUTHOR This manual page was written by Mark Baker <mark@mnb.org.uk>, for the Debian GNU/Linux system (but may be used by others). SEE ALSO
pcre(3) PCRE-CONFIG(1)

Check Out this Related Man Page

ONIG-CONFIG(1)						      General Commands Manual						    ONIG-CONFIG(1)

NAME
onig-config - provide information about the installed version of libonig SYNOPSIS
onig-config [ --prefix[=DIR] ] [ --exec-prefix[=DIR] ] [ --libs ] [ --cflags ] [ --version ] DESCRIPTION
onig-config returns the configuration of the installed Oniguruma library: the options required to compile a program which uses the library. OPTIONS
--prefix=PREFIX If specified, use PREFIX instead of the installation prefix that libonig was built with when computing the output for the --cflags and --libs options. This option is also used for the exec prefix if --exec-prefix was not specified. This option must be specified before any --libs or --cflags options. --exec-prefix=PREFIX If specified, use PREFIX instead of the installation exec prefix that libonig was built with when computing the output for the --cflags and --libs options. This option must be specified before any --libs or --cflags options. --libs Print the linker flags that are necessary to link a libonig program. --cflags Print the compiler flags that are necessary to compile a libonig program. --version Print the currently installed version of libonig on the standard output. AUTHOR
This manual page was written by Max Kellermann <max@duempel.org> for the Debian GNU/Linux system (but may be used by others), based on other Debian manual pages. ONIG-CONFIG(1)

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