03-13-2007
Sorting
Input File :
cat /tmp/s
johnmm00001
maryyy00121
johnm100222
johnmm00003
maryyy00122
sort -k1.7n,12n /tmp/s
Output :
johnmm00001
johnmm00003
maryyy00121
maryyy00122
johnm100222
Assumptions :There are only 6 alphabets before the numeric digits.
Please let me know if this works. Experts comment on this
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LEARN ABOUT DEBIAN
ns_mktemp
ns_tmp(3aolserver) AOLserver Built-In Commands ns_tmp(3aolserver)
__________________________________________________________________________________________________________________________________________________
NAME
ns_mktemp, ns_tmpnam - commands
SYNOPSIS
ns_mktemp template
ns_tmpnam
_________________________________________________________________
DESCRIPTION
ns_mktemp returns a unique filename based on the template you specify. ns_tmpnam returns a filename that can safely be used for a tempo-
rary file.
The template for ns_mktemp should contain a string with six trailing Xs, which will be replaced with an alpha-numeric string of six charac-
ters chosen to make the filename unique. If template does not end with six trailing Xs the empty string will be returned.
ns_tmpnam calls the tmpnam() C library function, and the results will depend on your operating system. On Irix, for example, tmpnam()
always generate a file name using the path-prefix defined as P_tmpdir in the header file which is "/var/tmp/".
EXAMPLES
nscp> ns_tmpnam ;# On Linux
/tmp/filevuLwaE
nscp> ns_mktemp /tmp/foobar.XXXXXX
/tmp/foobar.p6SlaC
SEE ALSO
nsd(1), mktemp(3), tmpnam(3)
KEYWORDS
AOLserver 4.0 ns_tmp(3aolserver)