Hello,
I have the following to remove spaces from beginning and end of a string.
infile=`echo "$infilename" | sed 's/^ *//;s/ *$//`
How do I modify the above code to remove spaces from beginning, end and in the middle of the string also.
ex:
... (4 Replies)
Hi Forum.
I tried searching the forum but couldn't find a solution for my question.
I have the following data and would like to have a sed syntax to remove the leading zeroes from the 2nd field only:
Before:
2010-01-01|123|1|1000|2000|500|1500|600|700... (18 Replies)
if the answer is obvious, sorry, I'm new here.
anyway, I'm using tr to encrypt with rot-13:
echo `cat $script | tr 'a-zA-Z' 'n-za-mN-ZA-M'` > $script
it works, but it removes any consecutive spaces so that there is just one space between words. I've had this problem before while using sed to... (5 Replies)
Hi all,
i am getting count from oracle 11g by spooling it to a file.
Now there are some newline characters and blank spaces i need to remove these.
pl provide me a awk/sed solution.
the spooled file is attached.
i tried this.. but not getting req o/p (6 Replies)
Solaris, ksh
I have a .csv file I am trying to clean up before loading into the database. The file contains comma separated columns that have leading spaces which I need to remove. The trouble is, some columns that should not be touched are strings which happen to have the same pattern in them. ... (4 Replies)
Hi All,
I have a vexing issue with leading spaces in file names. Basically, we're moving tons of data from our ancient afp file share to Box.com and Box forbids leading spaces in files or folders. The HFS file system seems to be perfectly fine with this, but almost all other Unix file systems... (1 Reply)
Hi again
I have an xml file and want to remove the leading white space as it causes me issues later in my script
I see sed is possible but cant seem to get it to work
I tried
sed 's/^ *//' file.xml
output
<xn:VsDataContainer id="1U104799" modifier="update">
... (10 Replies)
The following command works echo "some text with spaces" | sh -c 'sed -e 's/t//g''But this doesn't and should echo "some text with spaces" | sh -c 'sed -e 's/ //g''Any ideas? (3 Replies)
Hi,
I am trying to remove leading and trailing spaces from a file using awk but somehow I have not been able to do it.
Here is the data that I want to trim.
07/12/2017 15:55:00 |entinfdev |AD ping Time ms | .474| 1.41| .581|green |flat... (9 Replies)
OS : RHEL 6.7
Shell : bash
I am trying to remove the leading the spaces in the below file
$ cat pattern2.txt
hello1
hello2
hello3
hello4
Expected output is shown below.
$ cat pattern2.txt
hello1
hello2
hello3
hello4 (2 Replies)
Discussion started by: John K
2 Replies
LEARN ABOUT DEBIAN
lib::core::only
lib::core::only(3pm) User Contributed Perl Documentation lib::core::only(3pm)NAME
lib::core::only - Remove all non-core paths from @INC to avoid site/vendor dirs
SYNOPSIS
use lib::core::only; # now @INC contains only the two core directories
To get only the core directories plus the ones for the local::lib in scope:
$ perl -Mlib::core::only -Mlocal::lib=~/perl5 myscript.pl
To attempt to do a self-contained build (but note this will not reliably propagate into subprocesses, see the CAVEATS below):
$ PERL5OPT='-Mlib::core::only -Mlocal::lib=~/perl5' cpan
DESCRIPTION
lib::core::only is simply a shortcut to say "please reduce my @INC to only the core lib and archlib (architecture-specific lib) directories
of this perl".
You might want to do this to ensure a local::lib contains only the code you need, or to test an App::FatPacker tree, or to avoid known bad
vendor packages.
You might want to use this to try and install a self-contained tree of perl modules. Be warned that that probably won't work (see
"CAVEATS").
This module was extracted from local::lib's --self-contained feature, and contains the only part that ever worked. I apologise to anybody
who thought anything else did.
CAVEATS
This does not propagate properly across perl invocations like local::lib's stuff does. It can't. It's only a module import, so it only
affects the specific perl VM instance in which you load and import() it.
If you want to cascade it across invocations, you can set the PERL5OPT environment variable to '-Mlib::core::only' and it'll sort of work.
But be aware that taint mode ignores this, so some modules' build and test code probably will as well.
You also need to be aware that perl's command line options are not processed in order - -I options take effect before -M options, so
perl -Mlib::core::only -Ilib
is unlike to do what you want - it's exactly equivalent to:
perl -Mlib::core::only
If you want to combine a core-only @INC with additional paths, you need to add the additional paths using -M options and the lib module:
perl -Mlib::core::only -Mlib=lib
# or if you're trying to test compiled code:
perl -Mlib::core::only -Mblib
For more information on the impossibility of sanely propagating this across module builds without help from the build program, see
http://www.shadowcat.co.uk/blog/matt-s-trout/tainted-love <http://www.shadowcat.co.uk/blog/matt-s-trout/tainted-love> - and for ways to
achieve the old --self-contained feature's results, look at App::FatPacker's tree function, and at App::cpanminus's --local-lib-contained
feature.
AUTHOR
Matt S. Trout <mst@shadowcat.co.uk>
LICENSE
This library is free software under the same terms as perl itself.
COPYRIGHT
(c) 2010 the lib::core::only "AUTHOR" as specified above.
perl v5.14.2 2011-02-18 lib::core::only(3pm)