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BASH script: resize pictures in rar archive

It's tested on CentOS 7.

Before use it, you must install zip and ImageMagick:
yum install zip ImageMagick and unrar:
# wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm # rpm -Uvh rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm # yum update# yum install unrar
Create a exectable file (it names "rarresizer.sh" here.) with Code below:
#!/bin/bash mkdir ./tmp mkdir ./produced IFS=$'\n' for UNRARFILE in $( ls *.rar ); do echo item: $UNRARFILE UNRARCACHE="${UNRARFILE%.rar}" mkdir ./tmp/$UNRARCACHE unrar x $UNRARFILE tmp/$UNRARCACHE find ./tmp/$UNRARCACHE -name *.jpg -print -exec mogrify -resize x1308\> {} \; find ./tmp/$UNRARCACHE -name *.png -print -exec mogrify -resize x1308\> {} \; find . -name *.txt -exec rm -f {} \; find . -name *.url -exec rm -f {} \; cd ./tmp zip -0 -r ../produced/$UNRARCACHE.zip ./$UNRARCACHE cd .. done echo done\! unset IFS
You can change resize parameter with width x height like this…

BASH script: resize pictures in zip archive

It's tested on CentOS 7.

Before use it, you must install zip, unzip and ImageMagick:
yum install zip unzip ImageMagick
Create a exectable file (it names "zipresizer.sh" here.) with Code below:
#!/bin/bash IFS=$'\n' mkdir ./tmp mkdir ./produced for UNZIPFILE in $( ls *.zip ); do  echo item: $UNZIPFILE  UNZIPCACHE="${UNZIPFILE%.zip}"  mkdir ./tmp/$UNZIPCACHE  unzip $UNZIPFILE -d tmp/$UNZIPCACHE  find ./tmp/$UNZIPCACHE -name *.jpg -print -exec mogrify -resize x1308\> {} \;  find ./tmp/$UNZIPCACHE -name *.png -print -exec mogrify -resize x1308\> {} \;  find . -name *.txt -exec rm -f {} \;  find . -name *.url -exec rm -f {} \;  cd ./tmp  zip -0 -r ../produced/$UNZIPFILE ./$UNZIPCACHE  cd .. done echo done\! unset IFS
You can change resize parameter with width x height like this:
find ./tmp/$UNZIPCACHE -name *.jpg -print -exec mogrify -resize 512x1308 {} \; or by percentage:
find ./tmp/$UNZIPCACHE -name *.jpg -print -exec mogrify -resize 50%{} \;
Execut…