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   装完重启服务器，提示

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2013-6-20 15:20

这是为什么呢，我只是在profile内加入帖子中的代码，怎么把前边的影响了呢？

1. # /etc/profile
   
2. 
   
3. # System wide environment and startup programs, for login setup
   
4. # Functions and aliases go in /etc/bashrc
   
5. 
   
6. pathmunge () {
   
7.         if ! echo $PATH | /bin/egrep -q "(^|:)$1($|:)" ; then
   
8.            if [ "$2" = "after" ] ; then
   
9.               PATH=$PATH:$1
   
10.            else
    
11.               PATH=$1:$PATH
    
12.            fi
    
13.         fi
    
14. }
    
15. 
    
16. # ksh workaround
    
17. if [ -z "$EUID" -a -x /usr/bin/id ]; then
    
18.         EUID=`id -u`
    
19.         UID=`id -ru`
    
20. fi
    
21. 
    
22. # Path manipulation
    
23. if [ "$EUID" = "0" ]; then
    
24.         pathmunge /sbin
    
25.         pathmunge /usr/sbin
    
26.         pathmunge /usr/local/sbin
    
27. fi
    
28. 
    
29. # No core files by default
    
30. ulimit -S -c 0 > /dev/null 2>&1
    
31. 
    
32. if [ -x /usr/bin/id ]; then
    
33.         USER="`id -un`"
    
34.         LOGNAME=$USER
    
35.         MAIL="/var/spool/mail/$USER"
    
36. fi
    
37. 
    
38. HOSTNAME=`/bin/hostname`
    
39. HISTSIZE=1000
    
40. 
    
41. if [ -z "$INPUTRC" -a ! -f "$HOME/.inputrc" ]; then
    
42.     INPUTRC=/etc/inputrc
    
43. fi
    
44. 
    
45. export PATH USER LOGNAME MAIL HOSTNAME HISTSIZE INPUTRC
    
46. 
    
47. for i in /etc/profile.d/*.sh ; do
    
48.     if [ -r "$i" ]; then
    
49.         if [ "$PS1" ]; then
    
50.             . $i
    
51.         else
    
52.             . $i >/dev/null 2>&1
    
53.         fi
    
54.     fi
    
55. done
    
56. 
    
57. unset i
    
58. unset pathmunge        
    
59. 
    
60. export LD_LIBRARY_PATH=:/usr/local/lib:/usr/local/ImageMagic.6.4/lib
    
61. export DYLD_LIBRARY_PATH=:/usr/local/lib:/usr/local/ImageMagic.6.4/lib
    
62. export CLASSPATH=$CLASSPATH:/usr/local/lib

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