CODEWITHSUNDEEP
macosbashsed
hdf
hdf

Reputation: 255

substitute a text pattern in a bunch of files?

File list contains a few thousands filenames like:

./folder/folder/file.ext

For each item of the list I should edit a file: substitute text pattern "old_text_pattern" by "new_text_pattern". This command:

cat filelist | while read line; do sed -i 's/END_CREDIT_END/END_CREDIT/g' "$line"; done

gives an error:

sed: 1: "./folder ...": invalid command code .

How to perform the substitution properly? Thanks.

Upvotes: 0

Views: 47

Answers (1)

that other guy
that other guy

Reputation: 123460

OS X sed -i is not like GNU sed -i. OS X's requires an argument.

cat filelist | while IFS= read -r line
  do sed -i bak 's/END_CREDIT_END/END_CREDIT/g' "$line"
done

Upvotes: 1

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