| 1 | jmc | 1.1 | #! /usr/bin/env bash | 
| 2 |  |  |  | 
| 3 |  |  | # $Header: $ | 
| 4 |  |  | # $Name: $ | 
| 5 |  |  |  | 
| 6 |  |  | #listp0='tim cfu cfv cfw cfW keX keA keV peA scT scS scH scE shT shS' | 
| 7 |  |  | listp0='tim cfu cfv cfw cfW keX keA peA scT scS' | 
| 8 |  |  | listp0="$listp0 amE amU amT" | 
| 9 |  |  | #listp1='et u_ v_ w_ t_ s_ z_' | 
| 10 |  |  | listp1='et u_ v_ w_ t_ s_' | 
| 11 |  |  | listp2='tsice siu_ siv_ sia_ sih_ snw_' | 
| 12 |  |  | listp3='tIm icE icA icH snH iTS iT1 iT2' | 
| 13 |  |  | listp4='Tim ldE lSn ldW lTS lT1 lT2' | 
| 14 |  |  | listp5='tiTr t1_ t2_ ... t#_ ' | 
| 15 |  |  | #---------------------------------------------------------- | 
| 16 |  |  | # to reduce the size of the output file, keeping the MONITOR output : | 
| 17 |  |  | # egrep '%MON' std_outp.100y | sed 's/(PID.TID 0000.0001) //g' > outp.100y | 
| 18 |  |  | #---------------------------------------------------------- | 
| 19 |  |  | if [ $# -le 1 ] | 
| 20 |  |  | then | 
| 21 |  |  | echo 'Usage:'`basename $0`'  file_input  rac_output  [List_selected_var]' | 
| 22 |  |  | echo '  with  selected_var  in: '$listp0 | 
| 23 |  |  | echo '  or (min,Max,Av,StD) in: '$listp1 | 
| 24 |  |  | echo '  or (min,Max,Av,StD) in: '$listp2 ' <= take all if arg3=sIce' | 
| 25 |  |  | echo '  or (mn,Mx,Av)*(N,S) in: '$listp3 ' <= take all if arg3=thSI' | 
| 26 |  |  | echo '  or mn,Mx,Av*(N,T,S) in: '$listp4 ' <= take all if arg3=land' | 
| 27 |  |  | echo '  or (min,Max,Av,StD) in: '$listp5 ' <= take all if arg3=pTr' | 
| 28 |  |  | exit | 
| 29 |  |  | else | 
| 30 |  |  | file=$1 ; rac=$2 ; shift ; shift ; nbvar=$# | 
| 31 |  |  | echo 'take MONITOR results out off file='$file | 
| 32 |  |  | SIce=0 ; ThSI=0 ; Land=0 ; pTr=0 ; | 
| 33 |  |  | if test $# != 0 ; then | 
| 34 |  |  | if   test $# = 1 -a $1 = 'sIce' ; then shift ; SIce=2 ; | 
| 35 |  |  | elif test $# = 1 -a $1 = 'thSI' ; then shift ; ThSI=2 ; | 
| 36 |  |  | elif test $# = 1 -a $1 = 'land' ; then shift ; Land=2 ; | 
| 37 |  |  | elif test $# = 1 -a $1 = 'pTr'  ; then shift ; pTr=2  ; | 
| 38 |  |  | else SIce=1 ; ThSI=1 ; Land=1 ; pTr=1 ; fi | 
| 39 |  |  | fi | 
| 40 |  |  | nbvar=$# | 
| 41 |  |  | if test $pTr != 0 ; then | 
| 42 |  |  | listPtr=`grep 'trcstat_ptracer0._sd' $file | \ | 
| 43 |  |  | sed 's/^(PID.TID 0000.0001) %MON trcstat_ptracer0/t/g' | \ | 
| 44 |  |  | sed 's/_sd         =.*$/_/g' | sort | uniq 2> /dev/null` | 
| 45 |  |  | #  echo "listPtr='$listPtr'" | 
| 46 |  |  | if test "x$listPtr" = x | 
| 47 |  |  | then echo 'no ptracer' | 
| 48 |  |  | else listp5="tiTr $listPtr" | 
| 49 |  |  | #       echo 'listp5='$listp5 | 
| 50 |  |  | fi | 
| 51 |  |  | fi | 
| 52 |  |  | fi | 
| 53 |  |  | #echo "nbvar= $nbvar ; SIce= $SIce ; ThSI= $ThSI ; Land= $Land ; pTr= $pTr" | 
| 54 |  |  | kk1=`expr $SIce '<=' 1` | 
| 55 |  |  | kk2=`expr $ThSI '<=' 1` | 
| 56 |  |  | kk3=`expr $Land '<=' 1` | 
| 57 |  |  | kk4=`expr $pTr  '<=' 1` | 
| 58 |  |  | if test $kk1 = 1 -a $kk2 = 1 -a $kk3 = 1 -a $kk4 = 1 ; then | 
| 59 |  |  | #---------------------------------------------------------- | 
| 60 |  |  | echo '==> output in :' | 
| 61 |  |  | for ppy in $listp0 | 
| 62 |  |  | do | 
| 63 |  |  | case $ppy in | 
| 64 |  |  | 'tim') var='time_secondsf' ;; | 
| 65 |  |  | 'cfu') var='advcfl_u';; | 
| 66 |  |  | 'cfv') var='advcfl_v';; | 
| 67 |  |  | 'cfw') var='advcfl_w';; | 
| 68 |  |  | 'cfW') var='advcfl_W';; | 
| 69 |  |  | 'keX') var='ke_max ' ;; | 
| 70 |  |  | 'keA') var='ke_mean' ;; | 
| 71 |  |  | #'keA') var='ke_volmean' ;; | 
| 72 |  |  | 'keV') var='ke_vol ' ;; | 
| 73 |  |  | 'peA') var='pe_b_mean' ;; | 
| 74 |  |  | 'amE') var='am_eta_mean' ;; | 
| 75 |  |  | 'amU') var='am_uZo_mean' ;; | 
| 76 |  |  | 'amT') var='am_tot_mean' ;; | 
| 77 |  |  | #'scT') var='surf_Corr_theta_mean ' ;; | 
| 78 |  |  | #'scS') var='surf_Corr_salt_mean ' ;; | 
| 79 |  |  | 'scT') var='surfExpan_theta_mean ' ;; | 
| 80 |  |  | 'scS') var='surfExpan_salt_mean ' ;; | 
| 81 |  |  | 'scH') var='surfExpan_Heat_mean ' ;; | 
| 82 |  |  | 'scE') var='En_Budget_T2PE_mean ' ;; | 
| 83 |  |  | 'shT') var='ShapFilt Temp \(k=  0\)' ;; | 
| 84 |  |  | 'shS') var='ShapFilt Salt \(k=  0\)' ;; | 
| 85 |  |  | esac | 
| 86 |  |  | #- | 
| 87 |  |  | pp=0 | 
| 88 |  |  | if test $nbvar != 0 | 
| 89 |  |  | then | 
| 90 |  |  | for yy in $* | 
| 91 |  |  | do | 
| 92 |  |  | if test $yy = $ppy ; then pp=$ppy ; fi | 
| 93 |  |  | done | 
| 94 |  |  | else | 
| 95 |  |  | pp=$ppy | 
| 96 |  |  | fi | 
| 97 |  |  | #--- | 
| 98 |  |  | if test $pp != 0 | 
| 99 |  |  | then ppx=$pp ; | 
| 100 |  |  | echo ' '$rac.$ppx '<== Select string= "'$var'"' | 
| 101 |  |  | #if test $ppy = 'scT' -o $ppy = 'scS' -o $ppy = 'scH' -o $ppy = 'scE' | 
| 102 |  |  | #then echo '0.' > $rac.$ppx ; | 
| 103 |  |  | #  egrep "MON $var" $file | sed "s/.* *=//g" >> $rac.$ppx | 
| 104 |  |  | #else | 
| 105 |  |  | egrep "MON $var" $file | sed "s/.* *=//g"  > $rac.$ppx | 
| 106 |  |  | if test ! -s $rac.$ppx ; then rm -f $rac.$ppx ; fi | 
| 107 |  |  | #fi | 
| 108 |  |  | fi | 
| 109 |  |  | done | 
| 110 |  |  | #---------------------------------------------------------- | 
| 111 |  |  | echo '==> output in :' | 
| 112 |  |  | #--- | 
| 113 |  |  | for ppy in $listp1 | 
| 114 |  |  | do | 
| 115 |  |  | case $ppy in | 
| 116 |  |  | 'et') vv='eta' ;; | 
| 117 |  |  | 'u_') vv='uvel' ;; | 
| 118 |  |  | 'v_') vv='vvel' ;; | 
| 119 |  |  | 'w_') vv='wvel' ;; | 
| 120 |  |  | 't_') vv='theta' ;; | 
| 121 |  |  | 's_') vv='salt' ;; | 
| 122 |  |  | 'z_') vv='vort' ;; | 
| 123 |  |  | esac | 
| 124 |  |  | #- | 
| 125 |  |  | pp=0 ; flag=0 | 
| 126 |  |  | if test $nbvar != 0 | 
| 127 |  |  | then | 
| 128 |  |  | for yy in $* | 
| 129 |  |  | do | 
| 130 |  |  | if test $yy = $ppy ; then pp=$ppy ; fi | 
| 131 |  |  | done | 
| 132 |  |  | if test $pp = 0 | 
| 133 |  |  | then | 
| 134 |  |  | for xx in N X A S D | 
| 135 |  |  | do | 
| 136 |  |  | ppx=$ppy$xx ; | 
| 137 |  |  | for yy in $* | 
| 138 |  |  | do | 
| 139 |  |  | if test $yy = $ppx ; then pp=$ppx ; flag=1 ; fi | 
| 140 |  |  | done | 
| 141 |  |  | done | 
| 142 |  |  | fi | 
| 143 |  |  | else | 
| 144 |  |  | pp=$ppy | 
| 145 |  |  | fi | 
| 146 |  |  | #- | 
| 147 |  |  | if test $pp != 0 | 
| 148 |  |  | then | 
| 149 |  |  | for xx in N X A S D | 
| 150 |  |  | do | 
| 151 |  |  | ppx=$ppy$xx ; | 
| 152 |  |  | if test $flag = 0 -o $pp = $ppx | 
| 153 |  |  | then | 
| 154 |  |  | if test $ppy = 'z_' | 
| 155 |  |  | then | 
| 156 |  |  | case $xx in | 
| 157 |  |  | 'N') var=${vv}_r_min  ;; | 
| 158 |  |  | 'X') var=${vv}_r_max  ;; | 
| 159 |  |  | 'A') var=${vv}_a_mean ;; | 
| 160 |  |  | 'S') var=${vv}_a_sd   ;; | 
| 161 |  |  | 'V') var=${vv}_p_mean ;; | 
| 162 |  |  | 'D') var=${vv}_p_sd   ;; | 
| 163 |  |  | esac | 
| 164 |  |  | else | 
| 165 |  |  | case $xx in | 
| 166 |  |  | 'N') var=${vv}_min  ;; | 
| 167 |  |  | 'X') var=${vv}_max  ;; | 
| 168 |  |  | 'A') var=${vv}_mean ;; | 
| 169 |  |  | 'S') var=${vv}_sd   ;; | 
| 170 |  |  | 'D') var=${vv}_del2 ;; | 
| 171 |  |  | 'V') var=${vv}_vol  ;; | 
| 172 |  |  | esac | 
| 173 |  |  | var=dynstat_$var | 
| 174 |  |  | fi | 
| 175 |  |  | echo ' '$rac.$ppx '<== Select string= "'$var'"' | 
| 176 |  |  | egrep "MON $var" $file | sed "s/.* *=//g" > $rac.$ppx | 
| 177 |  |  | fi | 
| 178 |  |  | done | 
| 179 |  |  | fi | 
| 180 |  |  | #--- | 
| 181 |  |  | done | 
| 182 |  |  | #---------------------------------------------------------- | 
| 183 |  |  | fi | 
| 184 |  |  | if [ $SIce -ge 1 ] | 
| 185 |  |  | then | 
| 186 |  |  | #---------------------------------------------------------- | 
| 187 |  |  | echo '==> output in :' | 
| 188 |  |  | #--- | 
| 189 |  |  | for ppy in $listp2 | 
| 190 |  |  | do | 
| 191 |  |  | pp=0 ; flag=0 | 
| 192 |  |  | if test $nbvar != 0 | 
| 193 |  |  | then | 
| 194 |  |  | for yy in $* | 
| 195 |  |  | do | 
| 196 |  |  | if test $yy = $ppy ; then pp=$ppy ; fi | 
| 197 |  |  | done | 
| 198 |  |  | if test $pp = 0 | 
| 199 |  |  | then | 
| 200 |  |  | for xx in N X A S D | 
| 201 |  |  | do | 
| 202 |  |  | ppx=$ppy$xx ; | 
| 203 |  |  | for yy in $* | 
| 204 |  |  | do | 
| 205 |  |  | if test $yy = $ppx ; then pp=$ppx ; flag=1 ; fi | 
| 206 |  |  | done | 
| 207 |  |  | done | 
| 208 |  |  | fi | 
| 209 |  |  | else | 
| 210 |  |  | pp=$ppy | 
| 211 |  |  | fi | 
| 212 |  |  | #- | 
| 213 |  |  | listp2='tsi siu siv sia sih snw' | 
| 214 |  |  | listp2='tsice siu_ siv_ sia_ sih_ snw_' | 
| 215 |  |  | if test $pp = 'tsice' ; then | 
| 216 |  |  | var='seaice_time_sec' ; | 
| 217 |  |  | nn=`grep -c "MON $var" $file` | 
| 218 |  |  | echo ' '$rac.$pp '<== Select string= "'$var'"' | 
| 219 |  |  | egrep "MON $var" $file | sed "s/.* *=//g" > $rac.$pp | 
| 220 |  |  | elif test $pp != 0 ; then | 
| 221 |  |  | case $ppy in | 
| 222 |  |  | 'siu_') vv='uice' ;; | 
| 223 |  |  | 'siv_') vv='vice' ;; | 
| 224 |  |  | 'sia_') vv='area' ;; | 
| 225 |  |  | 'sih_') vv='heff' ;; | 
| 226 |  |  | 'snw_') vv='hsnow' ;; | 
| 227 |  |  | esac | 
| 228 |  |  | # echo " vv='$vv'" | 
| 229 |  |  | for xx in N X A S D | 
| 230 |  |  | do | 
| 231 |  |  | ppx=$ppy$xx ; | 
| 232 |  |  | if test $flag = 0 -o $pp = $ppx | 
| 233 |  |  | then | 
| 234 |  |  | case $xx in | 
| 235 |  |  | 'N') var=${vv}_min  ;; | 
| 236 |  |  | 'X') var=${vv}_max  ;; | 
| 237 |  |  | 'A') var=${vv}_mean ;; | 
| 238 |  |  | 'S') var=${vv}_sd   ;; | 
| 239 |  |  | 'D') var=${vv}_del2 ;; | 
| 240 |  |  | esac | 
| 241 |  |  | var=seaice_$var | 
| 242 |  |  | echo ' '$rac.$ppx '<== Select string= "'$var'"' | 
| 243 |  |  | egrep "MON $var" $file | sed "s/.* *=//g" > $rac.$ppx | 
| 244 |  |  | fi | 
| 245 |  |  | done | 
| 246 |  |  | fi | 
| 247 |  |  | #--- | 
| 248 |  |  | done | 
| 249 |  |  | #---------------------------------------------------------- | 
| 250 |  |  | fi | 
| 251 |  |  | if [ $ThSI -ge 1 ] | 
| 252 |  |  | then | 
| 253 |  |  | #---------------------------------------------------------- | 
| 254 |  |  | echo '==> output in :' | 
| 255 |  |  | #--- | 
| 256 |  |  | for ppy in $listp3 | 
| 257 |  |  | do | 
| 258 |  |  | case $ppy in | 
| 259 |  |  | 'tIm') vv='time' ; listZ='Ic' ;; | 
| 260 |  |  | 'icE') vv='TotEnerg' ; listZ='n' ;; | 
| 261 |  |  | 'icA') vv='Ice_Area' ; listZ='_' ;; | 
| 262 |  |  | #'icV') vv='IceVolum' ; listZ='_' ;; | 
| 263 |  |  | 'icH') vv='IceH_' ; listZ='x a' ;; | 
| 264 |  |  | 'snH') vv='SnwH_' ; listZ='x a' ;; | 
| 265 |  |  | 'iTS') vv='Tsrf_' ; listZ='m x a' ;; | 
| 266 |  |  | 'iT1') vv='Tic1_' ; listZ='m x a' ;; | 
| 267 |  |  | 'iT2') vv='Tic2_' ; listZ='m x a' ;; | 
| 268 |  |  | esac | 
| 269 |  |  | #- | 
| 270 |  |  | pp=0 | 
| 271 |  |  | if test $nbvar != 0 | 
| 272 |  |  | then | 
| 273 |  |  | for yy in $* | 
| 274 |  |  | do | 
| 275 |  |  | if test $yy = $ppy ; then pp=$ppy ; fi | 
| 276 |  |  | done | 
| 277 |  |  | else | 
| 278 |  |  | pp=$ppy | 
| 279 |  |  | fi | 
| 280 |  |  | #- | 
| 281 |  |  | if test $pp != 0 | 
| 282 |  |  | then | 
| 283 |  |  | for zz in $listZ | 
| 284 |  |  | do | 
| 285 |  |  | case $zz in | 
| 286 |  |  | 'Ic') vvr=${vv} ; listX='sec' ;; | 
| 287 |  |  | 'n') vvr=${vv} ; listX='G' ;; | 
| 288 |  |  | '_') vvr=${vv} ; listX='S N' ;; | 
| 289 |  |  | 'm') vvr=${vv}min ; listX='S N' ;; | 
| 290 |  |  | 'x') vvr=${vv}max ; listX='S N' ;; | 
| 291 |  |  | 'a') vvr=${vv}ave ; listX='S N G' ;; | 
| 292 |  |  | esac | 
| 293 |  |  | for xx in $listX | 
| 294 |  |  | do | 
| 295 |  |  | var=${vvr}'_'$xx | 
| 296 |  |  | if test $zz = 'Ic' ; then ppx='i_tim' ; else ppx=$pp$zz$xx ; fi | 
| 297 |  |  | var=thSI_$var | 
| 298 |  |  | echo ' '$rac.$ppx '<== Select string= "'$var'"' | 
| 299 |  |  | egrep "MON $var" $file | sed "s/.* *=//g" > $rac.$ppx | 
| 300 |  |  | done | 
| 301 |  |  | done | 
| 302 |  |  | fi | 
| 303 |  |  | #--- | 
| 304 |  |  | done | 
| 305 |  |  | #---------------------------------------------------------- | 
| 306 |  |  | fi | 
| 307 |  |  | if [ $Land -ge 1 ] ; then | 
| 308 |  |  | #---------------------------------------------------------- | 
| 309 |  |  | echo '==> output in :' | 
| 310 |  |  | #--- | 
| 311 |  |  | for ppy in $listp4 | 
| 312 |  |  | do | 
| 313 |  |  | case $ppy in | 
| 314 |  |  | 'Tim') vv='time' ; listZ='l_' ;; | 
| 315 |  |  | 'ldE') vv='TotEnerg';listZ='a' ;; | 
| 316 |  |  | 'lSn') vv='SnwH_' ; listZ='x a' ;; | 
| 317 |  |  | 'ldW') vv='grdW_' ; listZ='m a' ;; | 
| 318 |  |  | 'lTS') vv='Tsrf_' ; listZ='m x a' ;; | 
| 319 |  |  | 'lT1') vv='Tgr1_' ; listZ='m x a' ;; | 
| 320 |  |  | 'lT2') vv='Tgr2_' ; listZ='m x a' ;; | 
| 321 |  |  | esac | 
| 322 |  |  | #- | 
| 323 |  |  | pp=0 | 
| 324 |  |  | if test $nbvar != 0 | 
| 325 |  |  | then | 
| 326 |  |  | for yy in $* | 
| 327 |  |  | do | 
| 328 |  |  | if test $yy = $ppy ; then pp=$ppy ; fi | 
| 329 |  |  | done | 
| 330 |  |  | else | 
| 331 |  |  | pp=$ppy | 
| 332 |  |  | fi | 
| 333 |  |  | #- | 
| 334 |  |  | if test $pp != 0 | 
| 335 |  |  | then | 
| 336 |  |  | for zz in $listZ | 
| 337 |  |  | do | 
| 338 |  |  | case $zz in | 
| 339 |  |  | 'l_') vvr=${vv} ; listX='sec' ;; | 
| 340 |  |  | 'n') vvr=${vv} ; listX='G' ;; | 
| 341 |  |  | '_') vvr=${vv} ; listX='S N' ;; | 
| 342 |  |  | 'm') vvr=${vv}min ; listX='S T N' ;; | 
| 343 |  |  | 'x') vvr=${vv}max ; listX='S T N' ;; | 
| 344 |  |  | 'a') vvr=${vv}ave ; listX='S T N G' ; if test $pp = 'ldE'; then vvr=$vv ; fi ;; | 
| 345 |  |  | esac | 
| 346 |  |  | for xx in $listX | 
| 347 |  |  | do | 
| 348 |  |  | var=${vvr}'_'$xx | 
| 349 |  |  | if test $zz = 'l_' ; then ppx='l_tim' ; else ppx=$pp$zz$xx ; fi | 
| 350 |  |  | var=land_$var | 
| 351 |  |  | echo ' '$rac.$ppx '<== Select string= "'$var'"' | 
| 352 |  |  | egrep "MON $var" $file | sed "s/.* *=//g" > $rac.$ppx | 
| 353 |  |  | done | 
| 354 |  |  | done | 
| 355 |  |  | fi | 
| 356 |  |  | #--- | 
| 357 |  |  | done | 
| 358 |  |  | #---------------------------------------------------------- | 
| 359 |  |  | fi | 
| 360 |  |  | #exit | 
| 361 |  |  | if [ $pTr -ge 1 ] ; then | 
| 362 |  |  | #---------------------------------------------------------- | 
| 363 |  |  | echo '==> output in :' | 
| 364 |  |  | #--- | 
| 365 |  |  | for ppy in $listp5 | 
| 366 |  |  | do | 
| 367 |  |  | pp=0 ; flag=0 | 
| 368 |  |  | if test $nbvar != 0 | 
| 369 |  |  | then | 
| 370 |  |  | for yy in $* | 
| 371 |  |  | do | 
| 372 |  |  | if test $yy = $ppy ; then pp=$ppy ; fi | 
| 373 |  |  | done | 
| 374 |  |  | if test $pp = 0 | 
| 375 |  |  | then | 
| 376 |  |  | for xx in N X A S D | 
| 377 |  |  | do | 
| 378 |  |  | ppx=$ppy$xx ; | 
| 379 |  |  | for yy in $* | 
| 380 |  |  | do | 
| 381 |  |  | if test $yy = $ppx ; then pp=$ppx ; flag=1 ; fi | 
| 382 |  |  | done | 
| 383 |  |  | done | 
| 384 |  |  | fi | 
| 385 |  |  | else | 
| 386 |  |  | pp=$ppy | 
| 387 |  |  | fi | 
| 388 |  |  | #- | 
| 389 |  |  | if test $pp = 'tiTr' ; then | 
| 390 |  |  | var='trctime_secondsf' ; | 
| 391 |  |  | nn=`grep -c "MON $var" $file` | 
| 392 |  |  | if test $nn = 0 ; then var='time_secondsf' ; fi | 
| 393 |  |  | echo ' '$rac.$pp '<== Select string= "'$var'"' | 
| 394 |  |  | egrep "MON $var" $file | sed "s/.* *=//g" > $rac.$pp | 
| 395 |  |  | elif test $pp != 0 ; then | 
| 396 |  |  | vv=`echo $ppy | sed 's/^t/ptracer0/'` | 
| 397 |  |  | # echo " vv='$vv'" | 
| 398 |  |  | for xx in N X A S D | 
| 399 |  |  | do | 
| 400 |  |  | ppx=$ppy$xx ; | 
| 401 |  |  | if test $flag = 0 -o $pp = $ppx | 
| 402 |  |  | then | 
| 403 |  |  | case $xx in | 
| 404 |  |  | 'N') var=${vv}min  ;; | 
| 405 |  |  | 'X') var=${vv}max  ;; | 
| 406 |  |  | 'A') var=${vv}mean ;; | 
| 407 |  |  | 'S') var=${vv}sd   ;; | 
| 408 |  |  | 'D') var=${vv}del2 ;; | 
| 409 |  |  | 'V') var=${vv}vol  ;; | 
| 410 |  |  | esac | 
| 411 |  |  | var=trcstat_$var | 
| 412 |  |  | echo ' '$rac.$ppx '<== Select string= "'$var'"' | 
| 413 |  |  | egrep "MON $var" $file | sed "s/.* *=//g" > $rac.$ppx | 
| 414 |  |  | fi | 
| 415 |  |  | done | 
| 416 |  |  | fi | 
| 417 |  |  | #--- | 
| 418 |  |  | done | 
| 419 |  |  | #---------------------------------------------------------- | 
| 420 |  |  | fi | 
| 421 |  |  | exit |