On Sun, 1 Aug 2010, Linda Walsh wrote:
I have:
w="/home/law/bin/package: line 5: type: xx: not found"
The =~ operator is suppose to use the RH Expr as a ext.-regex.
So why doesn't this match and print "not found"?
if [[ $w =~ ".*not found.*" ]]; then echo "not found"; fi
It prints nothing.
I had(have) several functions that I don't use on a regular basis (rarely), that
I had put into a subdir "func_lib" under my local-definitions directory.
This came from ksh, which allows you to define functions with an "undef"
attribute,
and at runtime, the first time these functions were refer
I have:
w="/home/law/bin/package: line 5: type: xx: not found"
The =~ operator is suppose to use the RH Expr as a ext.-regex.
So why doesn't this match and print "not found"?
if [[ $w =~ ".*not found.*" ]]; then echo "not found"; fi
It prints nothing. Seems like such a basic concept. Sorr
If I do the echo line twice, I get a segfault in both Bash
4.0.33(1)-release and 4.1.0(1)-release.
And you're right about being evaluated twice.
On Sun, Aug 1, 2010 at 3:59 PM, Bernd Eggink wrote:
> Am 01.08.2010 13:06, schrieb Andrew Benton:
>
>> Also good. Now try converting it to lower case w
Am 01.08.2010 13:06, schrieb Andrew Benton:
Also good. Now try converting it to lower case with ,,
andy:~$ count=0
andy:~$ echo "${days[${count}],,}, ${days[$((count++))],,},
${days[$((count++))],,}"
monday, tuesday, thursday
What happened to wednesday?
I'd rather expect this to print "mond
Configuration Information [Automatically generated, do not change]:
Machine: x86_64
OS: linux-gnu
Compiler: gcc
Compilation CFLAGS: -DPROGRAM='bash' -DCONF_HOSTTYPE='x86_64'
-DCONF_OSTYPE='linux-gnu' -DCONF_MACHTYPE='x86_64-unknown-linux-gnu'
-DCONF_VENDOR='unknown' -DLOCALEDIR='/usr/share/local
