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我今天是在改env的情况下出现了类似的情况。就是将个人的env从home路径下复制，拷贝到安装目录下的pcb text文件下。不知是误删了还是覆盖了pcb text文件下的这个文档（文档内容复制一部分在下面） 然后找同事要下pcb text文件下的原始文档放回原处，然后个人env放回home路径。最后终于PCB editor能打开了。（看到pcb重新能打开，久违的，能重新呼吸的感觉 ）希望这个能对大家有帮助。8 X- P( C. x, w
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4 a/ ?8 {& j1 Q2 s( G5 ^) z# ALLEGRO GLOBAL Environment file
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% K& d: D; c1 N' D# V9 H2 R/ H9 h# N* i, x% u& G; ?( j( `- \
# The following variables are set by the software if not preset by user:
9 _* h! \, O! h3 q/ X/ J# CDS_SITE, ALLEGRO_SITE, TELENV, ALLEGRO_INSTALL_DIR,
; M& o5 m {/ n. j2 x# ALLEGRO_INSTALL_TOOLS, ALLEGRO_INSTALL_ROOT, ALLEGRO_TYPE,# |+ T ^( I, s* }) W
# __UNIX (if UNIX), _PROGRAM, HOME( g& ^. Z# S, r
#
1 L0 j6 w/ O! Q4 E% A/ M! M# You may set the Operating System variable:
3 j4 l2 B' A# E6 j# ALLEGRO_PCBENV <alternative directory>
3 }, a5 |9 n9 }5 k: s; [# to overwrite the default of the user's pcbenv directory. This variable4 V& @" ]( A. I" f
# must be set at the OS level and has no effect if set in an Allegro env file.
- i+ \. A4 r. m& m7 s# The directory given must exist. If no directory is found the system will0 l( I" w* w- v
# fallback to its default location." q' C* }7 H Y7 N+ h; _3 R7 M2 v
#
% X. I" n+ i) i k. G" U7 b# The following variables are preset at startup, direct settings in env8 m( [ T; _2 Y e" G0 v
# files will be overridden3 ]4 F% i" k5 l: I% `* [2 ?4 \
# LOCALENV: seeded based upon <HOME>/pcbenv (or if set ALLEGRO_PCBENV)
1 O- r7 b9 p- V. ]# @" } k) Q- }8 Z# LOCALPATH: seeded based upon . LOCALENV, ALLEGRO_SITE, GLOBALPATH! q+ e6 f5 m9 l" y
# Variable names are case insensitive
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8 f2 F% q) N: B o8 L#--------------------------------------------------------------------
/ P8 B2 R, ~8 m- M" C9 _; r# System Variables
1 y% Q+ O, U3 j ?1 U4 O: ]set GLOBAL = $ALLEGRO_INSTALL_DIR/text
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; `) _8 t. y, q+ h5 V# change from LIBPATH because it conflicts with IBM's shared library. O6 B7 X! d6 g h; H2 O7 b3 Q6 L
# environment variable
& X: ^. m* ~0 C* [; A) N+ B6 \) a! Qset ALIBPATH = $ALLEGRO_INSTALL_DIR/pcb_lib4 d6 K! H# h# M! Y2 q
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set COMPLIBPATH = $ALLEGRO_INSTALL_DIR/allegrolib
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& i9 @8 x! |3 n! y3 Xset GLOBALPATH = . $GLOBAL1 k9 Y6 ]4 P: P% }$ y2 J# v A
9 g: f8 e& p+ I
# Allegro Data Services Variable
2 z# _5 m' k) y) y4 U6 mset ADSPATH = $GLOBALPATH
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+ G4 n- m1 ^" k) k3 x. ?# Present for compatiblity with older versions of Allegro.; [' Y) O! O8 |" X& C1 \
ifnvar ALLEGRO_SITE "set ALLEGRO_SITE ."
' q# p( ~# V" L1 r! Zifnvar CDSPLAT "set CDSPLAT "
x: F/ h( o" V$ o* pifnvar ALLEGRO_INSTALL_DLL "set ALLEGRO_INSTALL_DLL "8 {4 }5 I, ^6 Z& D) z3 _, Z
; ^/ v: E, q- U* }: Y0 q3 i& ]& C#--------------------------------------------------------------------1 O5 ^+ i" F' i! k1 ]1 p
# Configuration variables (Don't change)
; Z7 o1 b( t1 Q6 aset BMPPATH = . $ALLEGRO_SITE/icons $GLOBAL/icons
7 Z# s0 V/ O& \0 @; E+ ?......
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发表于 2014-2-27 00:41