github.com/pdfcpu/pdfcpu@v0.11.1/_scripts/trimDir.sh (about)

     1  #!/bin/sh
     2  
     3  # Copyright 2018 The pdfcpu Authors.
     4  #
     5  # Licensed under the Apache License, Version 2.0 (the "License");
     6  # you may not use this file except in compliance with the License.
     7  # You may obtain a copy of the License at
     8  #
     9  #	http://www.apache.org/licenses/LICENSE-2.0
    10  #
    11  # Unless required by applicable law or agreed to in writing, software
    12  # distributed under the License is distributed on an "AS IS" BASIS,
    13  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14  # See the License for the specific language governing permissions and
    15  # limitations under the License.
    16  
    17  # eg: ./trimDir.sh ~/pdf/big ~/pdf/out
    18  
    19  if [ $# -ne 2 ]; then
    20      echo "usage: ./trimDir.sh inDir outDir"
    21      echo "generate PDFs with the first 5 pages"
    22      exit 1
    23  fi
    24  
    25  out=$2
    26  
    27  #rm -drf $out/*
    28  
    29  #set -e
    30  
    31  new=_trim
    32  
    33  for pdf in $1/*.pdf
    34  do
    35  	#echo $pdf
    36  	
    37  	f=${pdf##*/}
    38  	#echo f = $f
    39  	
    40  	f1=${f%.*}
    41  	#echo f1 = $f1
    42  	
    43  	cp $pdf $out/$f
    44  	
    45  	out1=$out/$f1$new.pdf
    46  	pdfcpu trim -verbose -pages=-5 $out/$f $out1 &> $out/$f1.log
    47  	if [ $? -eq 1 ]; then
    48          echo "trim error: $pdf -> $out1"
    49          echo
    50  		continue
    51      else
    52          echo "trim success: $pdf -> $out1"
    53  		pdfcpu validate -verbose -mode=relaxed $out1 >> $out/$f1.log 2>&1
    54         	if [ $? -eq 1 ]; then
    55          	echo "validation error: $out"
    56              exit $?
    57          else
    58              echo "validation success: $out"
    59          fi
    60      fi
    61  	
    62  	echo
    63  	
    64  done