Subversion Repositories lagranto.um

#!/bin/csh

# Write usage information

if ( ${#argv} == 0) then

  echo 

  echo "--------------------------------------------------------------"

  echo "Usage: datelist.sh filename mode [parameters]"

  echo 

  echo "         filename : Name of the date file"

  echo "         mode     : Mode"

  echo 

  echo "             -create startdate enddate : create a date list"

  echo "             -interval hour            : interval in hours"

  echo "             -first                    : first date"

  echo "             -last                     : last date"

  echo "             -ndates                   : number if dates"

  echo "             -timerange                : time range in hours"

  echo "             -indir                    : all dates in a directory"

  echo "             -next date                : get the next date after {date}"

  echo "             -prev date                : get the previous date before {date}"

  echo "             -isin date                : check whether date is in list"

  echo "             -overlap file1 file2      : overlap of two date lists"

  echo "             -onlyin1 file1 file2      : dates which are only in file1"

  echo "             -onlyin2 file1 file2      : dates which are only in file2"

  echo 

  echo "--------------------------------------------------------------"

  exit 0

endif

# Handle fixed arguments

set filename = $1

set mode     = $2

# Redirect output to screen if requested

if ( "${filename}" == "stdout" ) set filename="/dev/stdout"

if ( "${filename}" == "screen" ) set filename="/dev/stdout"

# Handle optional arguments

set interval = "6"

while ( $#argv > 0 )

  switch ( $argv[1] )

   case -create

     set startdate = $argv[2] 

     set finaldate = $argv[3] 

     shift;

     shift;

   breaksw

   case -indir

     set dirname = $argv[2] 

     shift;

   breaksw

   case -next

     set date = $argv[2] 

     shift;

   breaksw

   case -prev

     set date = $argv[2] 

     shift;

   breaksw

   case -isin

     set date = $argv[2] 

     shift;

   breaksw

   case -interval

     set interval = $argv[2] 

     shift;

   breaksw

   case -overlap

     set file1 = $argv[2] 

     set file2 = $argv[3] 

     shift;

     shift;

   breaksw

   case -onlyin1

     set file1 = $argv[2] 

     set file2 = $argv[3] 

     shift;

     shift;

   breaksw

   case -onlyin2

     set file1 = $argv[2] 

     set file2 = $argv[3] 

     shift;

     shift;

   breaksw

  endsw

  shift;

end

# Mode: -create startdate finaldate

if ( "${mode}" == "-create" ) then

   \rm -f datelist.param

   echo \"${filename}\"    >  datelist.param

   echo \"${mode}\"        >> datelist.param

   echo \"${startdate}00\" >> datelist.param

   echo \"${finaldate}00\" >> datelist.param

   echo ${interval}        >> datelist.param

   ${LAGRANTO}/goodies/datelist

endif

# Mode: -first 

if ( "${mode}" == "-first" ) then

   head -1 ${filename} 

endif

# Mode: -last 

if ( "${mode}" == "-last" ) then

   tail -1 ${filename} 

endif

# Mode: -ndates 

if ( "${mode}" == "-ndates" ) then

   wc -l ${filename} | awk '{ print $1}'

endif

# Mode: -timerange 

if ( "${mode}" == "-timerange" ) then

   set firstdate = `head -1 ${filename}`

   set finaldate = `tail -1 ${filename}`  

   ${LAGRANTO}/goodies/gettidiff ${finaldate} ${firstdate}

endif

# Mode: -indir {directory name}

if ( "${mode}" == "-indir" ) then

    ls -1 ${dirname} | perl -ne 'print  if s/.*([0-9]{8}_[0-9]{2}).*/\1/' | sort | uniq >! ${filename}

endif

# Mode: -next

if ( "${mode}" == "-next" ) then

  set last = `tail -1 ${filename}` 

  if ( "${date}" != "${last}" ) then

     set next = `sed -n "/${date}/{n;p;}" ${filename}`

     echo ${next}

  else

     echo "nil"

  endif

endif

# Mode: -prev

if ( "${mode}" == "-prev" ) then

  set first = `head -1 ${filename}` 

  if ( "${date}" != "${first}" ) then

     set prev = `sed -n "/${date}/{g;p;};h" ${filename}`

     echo ${prev}

  else

     echo "nil"

  endif

endif 

# Mode: -isin

if ( "${mode}" == "-isin" ) then

  set flag = `sed -n "/${date}/p" ${filename}`

  if ( "${flag}" != "" ) then

    echo "1"

  else

    echo "0"

  endif

endif 

# Mode: -overlap

if ( "${mode}" == "-overlap" ) then

    if ( "${filename}" != "/dev/stdout" ) then 

       set outfile = ${filename}.$$

       \rm -f ${outfile}

       grep -f ${file1} ${file2} > ${outfile}

       \mv ${outfile} ${filename}

    else

       grep -f ${file1} ${file2}

    endif

endif

# Mode: -onlyin1

if ( "${mode}" == "-onlyin1" ) then

    set outfile1 = "tmp1.$$"

    set outfile2 = "tmp2.$$"

    \rm -f ${outfile1}

    \rm -f ${outfile2}

    grep -f  ${file1}    ${file2} >! ${outfile1}

    grep -vf ${outfile1} ${file1} >! ${outfile2}

    if ( "${filename}" != "/dev/stdout" ) then

      \mv ${outfile2} ${filename}

    else

      cat  ${outfile2}

    endif

    \rm -f ${outfile1}

    \rm -f ${outfile2}

endif

# Mode: -onlyin2

if ( "${mode}" == "-onlyin2" ) then

    set outfile1 = "tmp1.$$"

    set outfile2 = "tmp2.$$"

    \rm -f ${outfile1}

    \rm -f ${outfile2}

    grep -f  ${file2}    ${file1} >! ${outfile1}

    grep -vf ${outfile1} ${file2} >! ${outfile2}

    if ( "${filename}" != "/dev/stdout" ) then

      \mv ${outfile2} ${filename}

    else

      cat  ${outfile2}

    endif

    \rm -f ${outfile1}

    \rm -f ${outfile2}

endif

exit 0