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Category Archives: linux
bash: /usr/bin/[ls,find,mv]: Argument list too long
for f in $(echo folder*/file*); do mv ${f} .; done
Posted in linux
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s3 rename in batch
# rename.sh this example move all files in folder1 up to root directory, you can modify bucket name and regex to rename the files for f in $(aws s3 ls –recursive s3://bucket1/folder1/ | awk -F’ ‘ ‘{print $4}’); do … Continue reading
Posted in hadoop, linux
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sort by tab delimited column
sort -t$’\t’ -k17n,17 xxx.txt