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1 #!/bin/sh |
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2 # |
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3 # install-ocst -- install/update Octave Controls Toolbox (OCST) |
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4 # of A. Scottedward Hodel <A.S.Hodel@Eng.Auburn.EDU> |
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5 # |
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6 # This script uses chunks of "install-octave" |
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7 # from John W. Eaton <jwe@bevo.che.wisc.edu> |
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8 # |
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9 # Kai P Mueller <mueller@ifr.ing.tu-bs.-de>, TU Braunschweig |
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10 # 11/22/97 initial version |
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11 # |
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12 |
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13 if [ $# -ne 1 ] |
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14 then |
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15 echo |
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16 echo " usage: $0 (help | all | select)" |
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17 echo |
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18 exit 1 |
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19 fi |
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20 |
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21 case $1 in |
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22 |
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23 help) |
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24 cat << EOF |
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25 ========================================================================== |
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26 install-ocst attempts to install (or update) the OCST (Octave controls |
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27 toolbox) of your version of Octave. |
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28 |
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29 The files in the subdirectories "general", "linear-algebra", |
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30 "strings", "plot", and "control" will be copied to the Octave data |
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31 directories with proper permissions. |
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32 |
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33 If the file "obsolete.files" exists this script file fill |
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34 ask if the files listed in "obsolete.files" should be removed. |
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35 |
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36 The install and update procedures differ in the way they perform the |
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37 copy of the files in this OCST version. |
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38 |
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39 o all Copy all files to the Octave data directories assuming that |
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40 this version is newer. Install does not ask any questions. |
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41 This modfe is best if you are the system administrator you |
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42 just want to install the control stuff. |
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43 |
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44 o select Copy all files but ask before replacing an existing file |
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45 which differs from the one in this distribution. The update |
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46 mode is appropriate for developers. New files will be |
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47 copied without confirmation. |
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48 Note: it can be very annoying to confirm the replacements. |
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49 ========================================================================== |
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50 EOF |
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51 exit 0 |
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52 ;; |
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53 |
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54 all) |
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55 ask=no |
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56 ;; |
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57 |
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58 select) |
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59 ask=yes |
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60 ;; |
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61 |
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62 *) |
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63 echo |
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64 echo " usage: $0 (help | all | select)" |
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65 echo |
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66 exit 1 |
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67 ;; |
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68 esac |
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69 |
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70 if [ `whoami` != root ] |
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71 then |
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72 echo -n " * You should execute install-ocst as root, continue anyway? [n]: " |
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73 read ans |
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74 case "$ans" in |
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75 y | Y | yes | YES) |
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76 ;; |
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77 *) |
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78 exit 1 |
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79 ;; |
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80 esac |
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81 fi |
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82 |
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83 # change location of the distribution file here: |
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84 ocst_version=1.2 |
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85 datadir=/usr/local/share |
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86 oct_version=2.0.12 |
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87 |
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88 echo |
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89 echo " - This is the OCST V$ocst_version update procedure -" |
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90 |
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91 # change everything below at your own risk. |
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92 # check data directory |
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93 echo |
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94 echo -n " * Octave data dir is $datadir/octave; is that correct? [y]: " |
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95 read ans |
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96 case "$ans" in |
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97 n | N | no | NO) |
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98 echo -n " * Enter Octave data dir (without /octave/...): " |
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99 read datadir |
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100 ;; |
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101 esac |
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102 if [ ! -d "$datadir/octave" ] |
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103 then |
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104 echo "install-ocst: Octave dir ($datadir/octave) does not exist - Goodbye." |
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105 exit 1 |
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106 fi |
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107 |
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108 # check Octave version |
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109 echo |
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110 echo -n " * Octave version is $oct_version; is that correct? [y]: " |
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111 read ans |
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112 case "$ans" in |
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113 n | N | no | NO) |
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114 echo -n " * Enter Octave version: " |
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115 read oct_version |
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116 ;; |
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117 esac |
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118 toplevel=$datadir/octave/$oct_version/m |
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119 if [ ! -d $toplevel ] |
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120 then |
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121 echo "install-ocst: toplevel dir ($toplevel) does not exist - Goodbye." |
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122 exit 1 |
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123 fi |
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124 |
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125 # perform installation |
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126 echo |
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127 echo -n " * This is your last chance to quit, continue installation? [y]: " |
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128 read ans |
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129 case "$ans" in |
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130 n | N | no | NO) |
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131 echo "install-ocst aborted." |
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132 exit 0 |
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133 ;; |
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134 esac |
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135 |
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136 echo |
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137 distdir=`pwd` |
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138 for dd in general linear-algebra strings plot control |
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139 do |
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140 if [ -d "$dd" ] |
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141 then |
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142 echo " o installing files in $dd..." |
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143 cd $dd |
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144 for ff in `ls` |
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145 do |
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146 if [ $ask = yes ] |
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147 then |
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148 if [ -e "$toplevel/$dd/$ff" ] |
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149 then |
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150 diff $ff "$toplevel/$dd/$ff" > /dev/null |
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151 if [ "$?" = 0 ] |
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152 then |
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153 # files are identical; do not copy |
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154 echo "---> $ff (same version does already exist, no replacement)" |
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155 else |
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156 # file already exit, our version is (possible) newer |
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157 echo -n " * Replace existing $ff? [y]: " |
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158 read ans |
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159 case "$ans" in |
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160 n | N | no | NO) |
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161 echo "---> $ff skipped." |
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162 ;; |
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163 *) |
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164 cp $ff $toplevel/$dd |
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165 chmod 644 $toplevel/$dd/$ff |
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166 ;; |
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167 esac |
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168 fi |
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169 else |
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170 echo "---> $ff (new file)" |
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171 cp $ff $toplevel/$dd |
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172 chmod 644 $toplevel/$dd/$ff |
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173 fi |
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174 else |
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175 # copy everything without asking |
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176 cp $ff $toplevel/$dd |
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177 chmod 644 $toplevel/$dd/$ff |
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178 fi |
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179 done |
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180 echo " ...files in $dd installed." |
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181 fi |
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182 cd $distdir |
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183 done |
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184 |
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185 # check for "obsolete.files" |
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186 if [ ! -r obsolete.files ] |
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187 then |
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188 echo " o No obsolete files." |
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189 else |
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190 echo " o removing obsolete files..." |
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191 flist=`cat obsolete.files` |
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192 for ff in $flist |
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193 do |
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194 dfile=$toplevel/$ff |
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195 if [ ! -e "$dfile" ] |
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196 then |
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197 echo " * no obsolete file: $ff" |
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198 else |
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199 echo -n " * remove $ff? [n]: " |
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200 read ans |
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201 case "$ans" in |
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202 y | Y | yes | YES) |
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203 rm $dfile |
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204 ;; |
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205 esac |
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206 fi |
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207 done |
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208 fi |
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209 |
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210 echo |
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211 echo " All files have been installed. Now to the final question:" |
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212 echo |
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213 |
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214 echo -n " * Replace/create ls-R file? [y]: " |
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215 read ans |
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216 case "$ans" in |
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217 n | N | no | NO) |
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218 echo "--> no new ls-R file." |
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219 ;; |
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220 *) |
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221 if [ -d "$datadir/libexec" ] |
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222 then |
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223 echo "install-ocst: libexec directory found." |
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224 ls -LR $datadir/octave $libexecdir/octave > $datadir/octave/ls-R |
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225 else |
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226 echo "install-ocst: libexec directory not found." |
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227 echo " (you can safely ingnore this message.)" |
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228 ls -LR $datadir/octave > $datadir/octave/ls-R |
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229 fi |
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230 ;; |
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231 esac |
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232 |
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233 echo "Thank you for using install-ocst." |
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234 exit 0 |
