CODEWITHSUNDEEP
linuxshelltar
sMaN
sMaN

Reputation: 3937

Tar'ing using wildcards where one type may not exist

I have a shell script to automate the creation of separate tar files for several directories; cd'ing to each and calling the command:

tar cf pakage1.tar *.csv *.fmt

Most directories contain .fmt and .csv files, I need a solution for when a *.csv may not exist but *.fmt does and therefore a tar is required. I haven't found an 'ignore wildcard if not found' command, does one exist?

Thankyou in advance.

Upvotes: 1

Views: 875

Answers (1)

Rob Wouters
Rob Wouters

Reputation: 16327

Use find in combination with xargs:

find . \( -name '*.csv' -or -name '*.fmt' \) -print0 | xargs -0 tar cf pakage1.tar

-print0 and -0 to use null-separators instead of spaces otherwise it will choke on filenames with spaces in them.

Upvotes: 3

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