Hi,
I have files that are named front1.txt to front999.txt. They are all in the same directory. To change "front" to "back", I am doing something like this.
for file in *.txt; do
new=`echo $file | sed 's/^**/back/g'`
mv $file $new
done
My problem is what if files are named... (6 Replies)
hi!
i have a file consisting of the following lines:
(BTW, = space)
.
.
.
12ME_T1mapping_flip30bshortf
13DCE_whole_brainbshortf
13DCE_3Dbshortf
.
.
.
the list of scans starts at 1 and goes on sometimes up to 60 scans. i would like to change only the lines that contain 'whole' to... (2 Replies)
Hello,
I really would appreciate some help with a bash script for some string manipulation on an SQL dump:
I'd like to be able to rename "sites/WHATEVER/files" to "sites/SOMETHINGELSE/files" within the sql dump.
This is quite easy with sed:
sed -e... (1 Reply)
I am trying to find words in a text with a certain ending with sed and replace them with themselves but wrapped in tabs
ex.: The fish swims in the water. -> searching for -ms ending
The fish <tab>swims<tab>in the water.
I've been trying all sorts of commands and get either an error... (5 Replies)
Hi,
I am taking the current time using localtime function in perl. For example if the time is:
#Using localtime
$time = "12:3:10";
I have to replace the value 3 (03) i.e second position to be 03.
The output should be:
12:03:10
But if the other string for example:
$str:... (1 Reply)
Hi
I need to Replace a part of string in between one complete string.
For e.g..
in the file the value is as:
jobnm_$code_xyz_001
In script we are having a variable code=$3, where $3=ab
final output should be jobnm_ab_xyz_001.
But it is not working. Your help will be... (1 Reply)
Hello there,
I need some help.
I have a file containing this :
$ cat file
PARM1=(VAL11),PARM2=(VAL21,VAL22,VAL23),PARM3=(VAL31),PARM4=(VAL41,VAL42)
and I need to replace all the ',' by '|' but only those which are between brackets.
Output would be :... (10 Replies)
i have something like this...
echo "teCertificateId" | awk -F'Id' '{ print $1 }' | awk -F'te' '{ print $2 }'
Certifica
the awk should remove 'te' only if it is present at the start of the string.. anywhere else it should ignore it.
expected output is
Certificate (7 Replies)
here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
INSERT INTO `table1` (`id`, `action`, `date`, `descrip`, `lastModified`) VALUES (1,'Change','2011-05-05 00:00:00','Account Updated','2012-02-10... (10 Replies)
Discussion started by: vivek d r
10 Replies
LEARN ABOUT DEBIAN
template::alloy::compile
Template::Alloy::Compile(3pm) User Contributed Perl Documentation Template::Alloy::Compile(3pm)NAME
Template::Alloy::Compile - Compile role - allows for compiling the AST to perl code
DESCRIPTION
The Template::Alloy::Compile role allows for taking the AST returned by the Parse role, and translating it into a perl code document. This
is in contrast Template::Alloy::Play which executes the AST directly.
TODO
o Translate compile_RAWPERL to actually output rather than calling play_RAWPERL.
ROLE METHODS
"compile_tree"
Takes an AST returned by parse_tree and translates it into perl code using functions stored in the $DIRECTIVES hashref.
A template that looked like the following:
Foo
[% GET foo %]
[% GET bar %]
Bar
would parse to the following perl code:
# Generated by Template::Alloy::Compile v1.001 on Thu Jun 7 12:58:33 2007
# From file /home/paul/bar.tt
my $blocks = {};
my $meta = {};
my $code = sub {
my ($self, $out_ref, $var) = @_;
$$out_ref .= 'Foo';
# "GET" Line 2 char 2 (chars 6 to 15)
$var = $self->play_expr(['foo', 0]);
$$out_ref .= defined($var) ? $var : $self->undefined_get(['foo', 0]);
# "GET" Line 3 char 2 (chars 22 to 31)
$var = $self->play_expr(['bar', 0]);
$$out_ref .= defined($var) ? $var : $self->undefined_get(['bar', 0]);
$$out_ref .= 'Bar';
return 1;
};
{
blocks => $blocks,
meta => $meta,
code => $code,
};
As you can see the output is quite a bit more complex than the AST, but under mod_perl conditions, the perl will run faster than
playing the AST each time.
"compile_expr"
Takes an AST variable or expression and returns perl code that can lookup the variable.
AUTHOR
Paul Seamons <paul at seamons dot com>
LICENSE
This module may be distributed under the same terms as Perl itself.
perl v5.10.1 2008-09-17 Template::Alloy::Compile(3pm)