scripts/_find_file_section.sh

   1 #set -x
   2 #read file sections - key word to key word
   3 #use -- param if -* pattern
   4 #sed -n '3,5p' file
   5 [ -z "$1" ] && exit 1
   6 setparam=1
   7 while true; do
   8 parm="$1"
   9 if [ "$parm" = "-P" ]; then
  10     [ -z "$grep_param" ] && grep_param="-P" || grep_param="$grep_param -P"
  11     shift
  12     continue
  13 else
  14     setparam=
  15 fi
  16 if [ "$parm" = "-I" ]; then
  17     [ -z "$grep_param" ] && grep_param="-i" || grep_param="$grep_param -i"
  18     shift
  19     continue
  20 else
  21     setparam=
  22 fi
  23 if [ "$parm" = "-o" ]; then
  24     inv_chkpatt=1
  25     shift
  26     continue
  27 else
  28     setparam=
  29 fi
  30 if [ "$parm" = "-d" ]; then
  31     exclude=1
  32     shift
  33     continue
  34 else
  35     setparam=
  36 fi
  37 if [ "$parm" = "-u" ]; then
  38     check_pattern=1
  39     shift
  40     continue
  41 else
  42     setparam=
  43 fi
  44 if [ "$parm" = "-c" ]; then
  45     close_end=1
  46     shift
  47     continue
  48 else
  49     setparam=
  50 fi
  51 if [ "$parm" = "-e" ]; then
  52     exit_nomatch=1
  53     shift
  54     continue
  55 else
  56     setparam=
  57 fi
  58 if [ "$parm" = "-x" ]; then
  59     longest=1
  60     shift
  61     continue
  62 else
  63     setparam=
  64 fi
  65 if [ "$parm" = "-q" ]; then
  66     dont_print_file=1
  67     shift
  68     continue
  69 else
  70     setparam=
  71 fi
  72 if [ "$parm" = "-2" ]; then
  73     find_next_line=1
  74     shift
  75     continue
  76 else
  77     setparam=
  78 fi
  79 if [ "$parm" = "-s" ]; then
  80     start_line_num=1
  81     shift
  82     continue
  83 else
  84     setparam=
  85 fi
  86 if [ "$parm" = "-1" ]; then
  87     print_wo_last=1
  88     shift
  89     continue
  90 else
  91     setparam=
  92 fi
  93 if [ "$parm" = "-z" ]; then
  94     print_till_end=1
  95     shift
  96     continue
  97 else
  98     setparam=
  99 fi
 100 if [ "$parm" = "-i" ]; then
 101     print_inner=1
 102     shift
 103     continue
 104 else
 105     setparam=
 106 fi
 107 if [ "$parm" = "-n" ]; then
 108     print_num=1
 109     shift
 110     continue
 111 else
 112     setparam=
 113 fi
 114 #use -- param if -* pattern
 115 if [ "$parm" = "--" ]; then
 116     shift
 117     break
 118 fi
 119 if [ -z "$setparam" ]; then
 120 if [ "$parm" != "$(echo "$parm" | sed 's%^-%%')" ]; then
 121     echo "$0: No such param"
 122     exit 1
 123 else
 124     break
 125 fi
 126 fi
 127 done
 128
 129 if [ $exclude ]; then
 130     excludepatt="$1"
 131     [ "$excludepatt" != "${excludepatt#-}" ] && excludepatt="\\$excludepatt"
 132     shift
 133 fi
 134
 135 if [ $check_pattern ]; then
 136     chkpatt="$1"
 137     [ "$chkpatt" != "${chkpatt#-}" ] && chkpatt="\\$chkpatt"
 138     shift
 139 fi
 140
 141 file="$1"
 142 [ ! -f "$file" ] && exit 1
 143
 144 grep1="$2"
 145 [ "$grep1" != "${grep1#-}" ] && grep1="\\$grep1"
 146
 147 grep2="$3"
 148 [ "$grep2" != "${grep2#-}" ] && grep2="\\$grep2"
 149
 150 if [ $start_line_num ]; then
 151     if echo "$grep1" | grep -q "[^[:digit:]]"; then
 152         echo "$0: Parameter not numeric"
 153         exit 1
 154     else
 155         startnum="$grep1"
 156     fi
 157 fi
 158
 159 set -- $grep_param
 160
 161 if [ $start_line_num ]; then
 162     NUMS="$startnum"
 163 else
 164     if [ $longest ]; then
 165         NUMS=$(grep $@ -n "$grep1" "$file" | cut -d : -f 1 | head -n 1)
 166     else
 167         NUMS=$(grep $@ -n "$grep1" "$file" | cut -d : -f 1)
 168     fi
 169 fi
 170
 171 for i in $NUMS; do
 172         if [ $longest ]; then
 173             if [ $find_next_line ]; then
 174                 j=$(expr $i + 1)
 175                 ENDNUMA=$(tail -n +$j "$file" | grep $@ -n "$grep2" | cut -d : -f 1 | tail -n 1)
 176                 [ ! -z "$ENDNUMA" ] && ENDNUMA=$(expr $ENDNUMA + 1)
 177             else
 178                 ENDNUMA=$(tail -n +$i "$file" | grep $@ -n "$grep2" | cut -d : -f 1 | tail -n 1)
 179             fi
 180         else
 181             if [ $find_next_line ]; then
 182                 j=$(expr $i + 1)
 183                 ENDNUMA=$(tail -n +$j "$file" | grep $@ -n "$grep2" | cut -d : -f 1 | head -n 1)
 184                 [ ! -z "$ENDNUMA" ] && ENDNUMA=$(expr $ENDNUMA + 1)
 185             else
 186                 ENDNUMA=$(tail -n +$i "$file" | grep $@ -n "$grep2" | cut -d : -f 1 | head -n 1)
 187             fi
 188         fi
 189         #if [ ! -z "$ENDNUMA" ]; then
 190         #echo "$i - $ENDNUMA - $(expr $i - 1 + $ENDNUMA)"
 191         #else
 192         #echo "$i - 1 - $(expr $i - 1 + 1)"
 193         #fi
 194
 195         if [ $exit_nomatch ]; then
 196             [ -z "$ENDNUMA" ] && continue
 197         fi
 198
 199         if [ -z "$ENDNUMA" ]; then
 200             ENDNUMA=1
 201             if ! [ $dont_print_file ]; then
 202                 if [ $print_num ]; then
 203                     echo "---$file:$i *"
 204                 else
 205                     echo "---$file *"
 206                 fi
 207             fi
 208         else
 209             if ! [ $dont_print_file ]; then
 210                 if [ $print_num ]; then
 211                     echo "---$file:$i"
 212                 else
 213                     echo "---$file"
 214                 fi
 215             fi
 216         fi
 217         #
 218         if [ "$ENDNUMA" = "1" ]; then
 219             if [ $print_till_end ]; then
 220                 if [ $print_inner ]; then
 221                     if [ $check_pattern ]; then
 222                         if [ $inv_chkpatt ]; then
 223                             if ! tail -n +$(expr $i + 1) "$file" | grep $@ -q "$chkpatt"; then
 224                                 if [ $exclude ]; then
 225                                     tail -n +$(expr $i + 1) "$file" | grep $@ -v "$excludepatt"
 226                                 else
 227                                     tail -n +$(expr $i + 1) "$file"
 228                                 fi
 229                             fi
 230                         else
 231                             if tail -n +$(expr $i + 1) "$file" | grep $@ -q "$chkpatt"; then
 232                                 if [ $exclude ]; then
 233                                     tail -n +$(expr $i + 1) "$file" | grep $@ -v "$excludepatt"
 234                                 else
 235                                     tail -n +$(expr $i + 1) "$file"
 236                                 fi
 237                             fi
 238                         fi
 239                     else
 240                         if [ $exclude ]; then
 241                             tail -n +$(expr $i + 1) "$file" | grep $@ -v "$excludepatt"
 242                         else
 243                             tail -n +$(expr $i + 1) "$file"
 244                         fi
 245                     fi
 246                     #tail -n +$(expr $i + 1) "$file"
 247                 else
 248                     if [ $check_pattern ]; then
 249                         if [ $inv_chkpatt ]; then
 250                             if ! tail -n +$i "$file" | grep $@ -q "$chkpatt"; then
 251                                 if [ $exclude ]; then
 252                                     tail -n +$i "$file" | grep $@ -v "$excludepatt"
 253                                 else
 254                                     tail -n +$i "$file"
 255                                 fi
 256                             fi
 257                         else
 258                             if tail -n +$i "$file" | grep $@ -q "$chkpatt"; then
 259                                 if [ $exclude ]; then
 260                                     tail -n +$i "$file" | grep $@ -v "$excludepatt"
 261                                 else
 262                                     tail -n +$i "$file"
 263                                 fi
 264                             fi
 265                         fi
 266                     else
 267                         if [ $exclude ]; then
 268                             tail -n +$i "$file" | grep $@ -v "$excludepatt"
 269                         else
 270                             tail -n +$i "$file"
 271                         fi
 272                     fi
 273                     #tail -n +$i "$file"
 274                 fi
 275             else
 276                 if [ $check_pattern ]; then
 277                     if [ $inv_chkpatt ]; then
 278                         if ! tail -n +$i "$file" | head -n 1 | grep $@ -q "$chkpatt"; then
 279                             if [ $exclude ]; then
 280                                 tail -n +$i "$file" | head -n 1 | grep $@ -v "$excludepatt"
 281                             else
 282                                 tail -n +$i "$file" | head -n 1
 283                             fi
 284                         fi
 285                     else
 286                         if tail -n +$i "$file" | head -n 1 | grep $@ -q "$chkpatt"; then
 287                             if [ $exclude ]; then
 288                                 tail -n +$i "$file" | head -n 1 | grep $@ -v "$excludepatt"
 289                             else
 290                                 tail -n +$i "$file" | head -n 1
 291                             fi
 292                         fi
 293                     fi
 294                 else
 295                     if [ $exclude ]; then
 296                         tail -n +$i "$file" | head -n 1 | grep $@ -v "$excludepatt"
 297                     else
 298                         tail -n +$i "$file" | head -n 1
 299                     fi
 300                 fi
 301                 #tail -n +$i "$file" | head -n 1
 302                 #sed -n "${i}p" "$file"
 303             fi
 304         else
 305             if [ $print_inner ]; then
 306                 if [ $check_pattern ]; then
 307                     if [ $inv_chkpatt ]; then
 308                         if ! tail -n +$(expr $i + 1) "$file" | head -n $(expr $ENDNUMA - 2) | grep $@ -q "$chkpatt"; then
 309                             if [ $exclude ]; then
 310                                 tail -n +$(expr $i + 1) "$file" | head -n $(expr $ENDNUMA - 2) | grep $@ -v "$excludepatt"
 311                             else
 312                                 tail -n +$(expr $i + 1) "$file" | head -n $(expr $ENDNUMA - 2)
 313                             fi
 314                         fi
 315                     else
 316                         if tail -n +$(expr $i + 1) "$file" | head -n $(expr $ENDNUMA - 2) | grep $@ -q "$chkpatt"; then
 317                             if [ $exclude ]; then
 318                                 tail -n +$(expr $i + 1) "$file" | head -n $(expr $ENDNUMA - 2) | grep $@ -v "$excludepatt"
 319                             else
 320                                 tail -n +$(expr $i + 1) "$file" | head -n $(expr $ENDNUMA - 2)
 321                             fi
 322                         fi
 323                     fi
 324                 else
 325                     if [ $exclude ]; then
 326                         tail -n +$(expr $i + 1) "$file" | head -n $(expr $ENDNUMA - 2) | grep $@ -v "$excludepatt"
 327                     else
 328                         tail -n +$(expr $i + 1) "$file" | head -n $(expr $ENDNUMA - 2)
 329                     fi
 330                 fi
 331                 #tail -n +$(expr $i + 1) "$file" | head -n $(expr $ENDNUMA - 2)
 332             else
 333                 if [ $print_wo_last ]; then
 334                     if [ $check_pattern ]; then
 335                         if [ $inv_chkpatt ]; then
 336                             if ! tail -n +$i "$file" | head -n $(expr $ENDNUMA - 1) | grep $@ -q "$chkpatt"; then
 337                                 if [ $exclude ]; then
 338                                     tail -n +$i "$file" | head -n $(expr $ENDNUMA - 1) | grep $@ -v "$excludepatt"
 339                                 else
 340                                     tail -n +$i "$file" | head -n $(expr $ENDNUMA - 1)
 341                                 fi
 342                             fi
 343                         else
 344                             if tail -n +$i "$file" | head -n $(expr $ENDNUMA - 1) | grep $@ -q "$chkpatt"; then
 345                                 if [ $exclude ]; then
 346                                     tail -n +$i "$file" | head -n $(expr $ENDNUMA - 1) | grep $@ -v "$excludepatt"
 347                                 else
 348                                     tail -n +$i "$file" | head -n $(expr $ENDNUMA - 1)
 349                                 fi
 350                             fi
 351                         fi
 352                     else
 353                         if [ $exclude ]; then
 354                             tail -n +$i "$file" | head -n $(expr $ENDNUMA - 1) | grep $@ -v "$excludepatt"
 355                         else
 356                             tail -n +$i "$file" | head -n $(expr $ENDNUMA - 1)
 357                         fi
 358                     fi
 359                     #tail -n +$i "$file" | head -n $(expr $ENDNUMA - 1)
 360                 else
 361                     if [ $check_pattern ]; then
 362                         if [ $inv_chkpatt ]; then
 363                             if ! tail -n +$i "$file" | head -n $ENDNUMA | grep $@ -q "$chkpatt"; then
 364                                 if [ $exclude ]; then
 365                                     tail -n +$i "$file" | head -n $ENDNUMA | grep $@ -v "$excludepatt"
 366                                 else
 367                                     tail -n +$i "$file" | head -n $ENDNUMA
 368                                 fi
 369                             fi
 370                         else
 371                             if tail -n +$i "$file" | head -n $ENDNUMA | grep $@ -q "$chkpatt"; then
 372                                 if [ $exclude ]; then
 373                                     tail -n +$i "$file" | head -n $ENDNUMA | grep $@ -v "$excludepatt"
 374                                 else
 375                                     tail -n +$i "$file" | head -n $ENDNUMA
 376                                 fi
 377                             fi
 378                         fi
 379                     else
 380                         if [ $exclude ]; then
 381                             tail -n +$i "$file" | head -n $ENDNUMA | grep $@ -v "$excludepatt"
 382                         else
 383                             tail -n +$i "$file" | head -n $ENDNUMA
 384                         fi
 385                     fi
 386                     #tail -n +$i "$file" | head -n $ENDNUMA
 387                 fi
 388             fi
 389         fi
 390 done
 391
 392 [ $close_end ] && echo "+++"