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annotate bin/acut @ 106:6104acc1345b

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author Henry Thompson <ht@markup.co.uk>
date Thu, 14 Sep 2023 19:27:23 +0100
parents 75e0d0013da0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
17
75e0d0013da0 use awk for simple cut
Henry S. Thompson <ht@inf.ed.ac.uk>
parents:
diff changeset
1 #!/bin/bash
75e0d0013da0 use awk for simple cut
Henry S. Thompson <ht@inf.ed.ac.uk>
parents:
diff changeset
2 # Use awk to do cut -d whitespace
75e0d0013da0 use awk for simple cut
Henry S. Thompson <ht@inf.ed.ac.uk>
parents:
diff changeset
3 declare ff=("$@")
75e0d0013da0 use awk for simple cut
Henry S. Thompson <ht@inf.ed.ac.uk>
parents:
diff changeset
4 join_array() { local IFS=\$; echo "$*"; }
75e0d0013da0 use awk for simple cut
Henry S. Thompson <ht@inf.ed.ac.uk>
parents:
diff changeset
5 s=$(join_array "${ff[@]}")
75e0d0013da0 use awk for simple cut
Henry S. Thompson <ht@inf.ed.ac.uk>
parents:
diff changeset
6 awk '{print '\$${s/\$/,\$}\}