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Top Forums UNIX for Dummies Questions & Answers Find pattern suffix matching pattern Post 302867681 by Yoda on Thursday 24th of October 2013 04:28:24 PM
Old 10-24-2013
You could redirect the output of awk program to a tmp file and rename it back to original.
Code:
awk ... > /tmp/$$; mv /tmp/$$ /tmp/hosts

This User Gave Thanks to Yoda For This Post:
 

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pam_krb5_storetmp(8)					   System Administrator's Manual				      pam_krb5_storetmp(8)

NAME
/lib64/security/pam_krb5/pam_krb5_storetmp - Temporary file helper SYNOPSIS
pam_krb5_storetmp pattern [uid] [gid] DESCRIPTION
The pam_krb5.so module uses pam_krb5_storetmp to create and remove temporary files. It is not intended for any other use. ARGUMENTS
pattern A filename pattern of the form /tmp/fooXXXXXX. A temporary file will be created using mkstemp(3) and any data provided to standard input will be piped to the file. Upon reading an end-of-file, the helper will print the name of the created file. If the pattern does not end with the distinctive patterh XXXXXX, then the file is simply deleted. uid An optional numeric UID which the helper will attempt to switch to before creating the file. The helper continues in its task if the attempt fails. gid An optional numeric GID which the helper will attempt to switch to before creating the file. The helper continues in its task if the attempt fails. FILES
/lib64/security/pam_krb5.so SEE ALSO
mkstemp(3) pam_krb5(5) pam_krb5(8) BUGS
Probably, but let's hope not. If you find any, please file them in the bug database at http://bugzilla.redhat.com/ against the "pam_krb5" component. AUTHOR
Nalin Dahyabhai <nalin@redhat.com> openSUSE 2005/10/05 pam_krb5_storetmp(8)
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