for_file(1tcl)
for_file --
implement loop over contents of a file
Synopsis
for_file var filename { code }
Description
This procedure implements a loop over the contents of a file.
For each line in filename, it sets
var to the line and executes code.
The break and continue commands work as with foreach.
Examples
The command
for_file line /etc/passwd {echo $line}
would echo all the lines in the password file.
25 April 2004
© 2004 The SCO Group, Inc. All rights reserved.
UnixWare 7 Release 7.1.4 - 25 April 2004