github.com/pdfcpu/pdfcpu@v0.11.1/_scripts/trimFile.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: ./trimFile.sh ~/pdf/1mb/a.pdf ~/pdf/1mb/a.
    18  
    19  if [ $# -ne 2 ]; then
    20      echo "usage: ./trimFile.sh inFile outFile"
    21      echo "generate a PDF with the first 5 pages"
    22      exit 1
    23  fi
    24  
    25  new=_trim
    26  
    27  f=${1##*/}
    28  f1=${f%.*}
    29  out=$2
    30  
    31  #rm -drf $out/*
    32  
    33  #set -e
    34  
    35  cp $1 $out/$f 
    36  
    37  out1=$out/$f1$new.pdf
    38  pdfcpu trim -verbose -pages=-5 $out/$f $out1 &> $out/$f1.log
    39  if [ $? -eq 1 ]; then
    40      echo "trim error: $1 -> $out1"
    41      exit $?
    42  else
    43      echo "trim success: $1 -> $out1"
    44      pdfcpu validate -verbose -mode=relaxed $out1 >> $out/$f1.log 2>&1
    45      if [ $? -eq 1 ]; then
    46          echo "validation error: $out1"
    47          exit $?
    48      else
    49          echo "validation success: $out1"
    50      fi    
    51  fi
    52  	
    53  
    54