Package: num-utils
Version: 0.5-8
Severity: normal
'num-utils' expressions with garbage input:
# 'numrange' warns us, but no exit code
% numrange /6..aaa5/ ; echo $?
Invalid expression: 6..aaa5
0
# 'numgrep' doesn't warn...
% numrange -N /-10..-20/ | numgrep /aaa5..-20/ ; echo $?
0
# 'numprocess' repeats the input.
% echo 7 | numprocess /zzzz*9,zz%5,+32zzzzz/ ; echo $?
7
0
# a warning, but no exit code
% numrandom /1..10zzzz/ ; echo $?
Invalid expression: 1..10zzzz
Use of uninitialized value in concatenation (.) or string at
/usr/bin/numrandom line 112.
0
Hope this helps...
-- System Information:
Debian Release: lenny/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.21-1-686 (SMP w/1 CPU core)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) (ignored: LC_ALL set to C)
Shell: /bin/sh linked to /bin/dash
Versions of packages num-utils depends on:
ii perl 5.8.8-7 Larry Wall's Practical Extraction
num-utils recommends no packages.
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