Command line utiliy that performs various mildly useful file operations.
Concatenates multiple files, optionally including a separator (-s) between each file and/or a header (-h) before each file.
Use \n for new lines and \t for tabs.
filer concat *.sql -s "\ngo\n" > output.sql
filer concat *.sql !create.sql -s "\ngo\n" -h "\n--{0}\n" > output.sql
Changes delimiter in a csv file.
Use \t to specify tab delimiter.
filer delimit semicolon.csv ";" "," > comma.csv
filer delimit tab.csv "\t" "|" > pipe.csv
Shifts Exif "Date Taken" property on photo files.
filer shift-date-taken *.jpg --shift-hours -8
filer shift-date-taken **\*.jpg --shift-years 1