github.com/pdfcpu/pdfcpu@v0.11.1/_scripts/optimizeFile.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: ./optimizeFile.sh ~/pdf/1mb/a.pdf ~/pdf/out
    18  
    19  if [ $# -ne 2 ]; then
    20      echo "usage: ./optimizeFile.sh inFile outDir"
    21      exit 1
    22  fi
    23  
    24  new=_new
    25  
    26  f=${1##*/}
    27  f1=${f%.*}
    28  out=$2
    29  
    30  #rm -drf $out/*
    31  
    32  #set -e
    33  
    34  cp $1 $out/$f
    35  
    36  out1=$out/$f1$new.pdf
    37  pdfcpu optimize -verbose $out/$f $out1 &> $out/$f1.log
    38  if [ $? -eq 1 ]; then
    39      echo "optimization error: $1 -> $out1"
    40      exit $?
    41  else
    42      echo "optimization success: $1 -> $out1"
    43  fi
    44  	
    45  out2=$out/$f1$new$new.pdf
    46  pdfcpu optimize -verbose $out1 $out2 &> $out/$f1$new.log
    47  if [ $? -eq 1 ]; then
    48      echo "optimization error: $out1 -> $out2"
    49      exit $?
    50  else
    51      echo "optimization success: $out1 -> $out2"
    52  fi
    53  
    54