UNIX for Beginners Questions & Answers

for file in $(ls -l | grep "Impres" | grep "Oct  6"|grep -v .gz | awk '{print $9}');
do
 gzip $file `
done

CEL /produccion/explotacion/xpfactur/facturacion/log/ImpresionScl/nociclo # ls -l | grep "Impres" | grep "Oct  6"|grep -v .gz | >
bc
ImpresionScl_11715951.log
ImpresionScl_11762413.log
ImpresionScl_11762472.log
ImpresionScl_11763290.log
ImpresionScl_11763291.log
ImpresionScl_11763292.log
ImpresionScl_11763294.log
ImpresionScl_11797566.log
ImpresionScl_11864274.log

already exists; do you wish to overwrite (y or n)?   not overwritten

ImpresionScl_11763290.log # Oct 6 you wish to compress
ImpresionScl_11763290.log.gz # older date then Oct 6

gzip $file `

gzip $file `

for file in $(ls -l | grep "Impres" | grep "Oct  6"|grep -v .gz | awk '{print $9}');
do
 if [-f $file]
    echo "Skipped"
 else 
   echo "compresing file $file" >> output.log
   gzip $file
done

touch -mt 201810060000 /tmp/start_point
touch -mt 201810070000 /tmp/end_point

echo "$(date) : Starting"

for file in $(find . -type f -newer /tmp/start_point ! -newer /tmp/end_point ! -name "*.gz")
do
   echo "$(date) : Compressing ${file}"
   echo gzip ${file}
done
echo "$(date) : Complete"