1 | #!/bin/sh |
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2 | # |
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3 | # FILE: singuname |
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4 | # USAGE: singuname |
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5 | # PURPOSE: prints to stdout a unique identifier of known uname(s) |
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6 | # AUTHOR: obachman |
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7 | # CREATED: 5/26/98 |
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8 | # |
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9 | ########################################################################### |
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10 | |
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11 | egrep="egrep" |
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12 | uname_a=`uname -a` |
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13 | devnull='/dev/null' |
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14 | file=file |
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15 | binary='/bin/ls' |
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16 | |
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17 | |
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18 | # HPUX ######################################################## |
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19 | if (echo $uname_a | $egrep "HP-UX" > $devnull) |
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20 | then |
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21 | prefix=HPUX |
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22 | # HPUX-9 |
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23 | if (echo $uname_a | $egrep "\.09\." > $devnull) |
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24 | then |
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25 | echo ${prefix}-9 |
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26 | exit 0 |
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27 | # HPUX-10 |
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28 | elif (echo $uname_a | $egrep "\.10\." > $devnull) |
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29 | then |
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30 | echo ${prefix}-10 |
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31 | exit 0 |
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32 | else |
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33 | echo ${prefix}-Unknown |
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34 | exit 1 |
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35 | fi |
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36 | # Intel ######################################################## |
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37 | elif (echo $uname_a | $egrep "i[3,4,5,6]86" > $devnull) |
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38 | then |
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39 | prefix=Intel |
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40 | # Win ################ |
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41 | if (echo $uname_a | $egrep "CYGWIN" > $devnull) |
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42 | then |
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43 | echo ${prefix}-Win |
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44 | exit 0 |
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45 | # Linux ############### |
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46 | elif (echo $uname_a | $egrep "Linux" > $devnull) |
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47 | then |
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48 | prefix=${prefix}-Linux |
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49 | if (test -x $file && -x $binary) |
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50 | then |
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51 | # LinuxAOUT only if file does not match ELF |
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52 | if ($file $binary | $egrep -v "ELF" > $devnull) |
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53 | then |
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54 | echo ${prefix}AOUT |
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55 | exit 0 |
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56 | fi |
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57 | fi |
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58 | # everything else is assumed to be Linux ELF |
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59 | echo ${prefix} |
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60 | exit 0 |
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61 | else |
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62 | echo ${prefix}-Unknown |
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63 | exit 1 |
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64 | fi |
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65 | # SunOS ######################################################## |
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66 | elif (echo $uname_a | $egrep "SunOS" > $devnull) |
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67 | then |
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68 | prefix=SunOS |
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69 | if (echo $uname_a | $egrep "4\.[0-9]" > $devnull) |
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70 | then |
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71 | echo ${prefix}-4 |
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72 | exit 0 |
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73 | # HPUX-10 |
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74 | elif (echo $uname_a | $egrep "5\.[0-9]" > $devnull) |
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75 | then |
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76 | echo ${prefix}-5 |
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77 | exit 0 |
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78 | else |
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79 | echo ${prefix}-Unknown |
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80 | exit 1 |
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81 | fi |
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82 | # DecAlpha ######################################################## |
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83 | elif (echo $uname_a | $egrep "Alpha" > $devnull) |
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84 | then |
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85 | prefix=DecAlpha |
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86 | if (echo $uname_a | $egrep "Linux" > $devnull) |
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87 | then |
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88 | echo ${prefix}-Linux |
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89 | exit 0 |
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90 | else |
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91 | echo ${prefix}-Unknown |
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92 | exit 1 |
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93 | fi |
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94 | # IRIX ######################################################## |
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95 | elif (echo $uname_a | $egrep "IRIX" > $devnull) |
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96 | then |
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97 | prefix=IRIX |
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98 | if (echo $uname_a | $egrep "6\.[0-9]" > $devnull) |
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99 | then |
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100 | echo ${prefix}-6 |
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101 | exit 0 |
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102 | else |
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103 | echo ${prefix}-Unknown |
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104 | exit 1 |
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105 | fi |
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106 | # AIX ######################################################## |
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107 | elif (echo $uname_a | $egrep "AIX" > $devnull) |
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108 | then |
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109 | prefix=AIX |
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110 | if (uname -v | $egrep "4" > $devnull) |
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111 | then |
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112 | echo ${prefix}-4 |
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113 | exit 0 |
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114 | elif (uname -v | $egrep "3" > $devnull) |
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115 | then |
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116 | echo ${prefix}-3 |
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117 | exit 0 |
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118 | else |
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119 | echo ${prefix}-Unknown |
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120 | exit 1 |
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121 | fi |
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122 | else # Unknown ######################################################## |
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123 | echo Unknown |
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124 | exit 2 |
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125 | fi |
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126 | |
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127 | |
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