It's strange that you cannot use cat touch >, I'm not sure what type of environment you are using that disallow you to use those typical commands. Use perl if you can
Hi
I have following list of files at a path:
01.AR.asset
01.AR.index
01.AR.asset.vf
01.AR.asset.xv
I want to rename all these files as follows:
73.AR.asset.Z
73.AR.index.Z
73.AR.asset.vf.Z
73.AR.asset.xv.Z
Can any body give me a single command to acheive the above results.
... (5 Replies)
Let's assume that I have a file name called ‘A' and it has 100 lines in it and would like to split these 100 lines into 4 files as specified bellow.
INPUT: Input file name A
1
2
3
4
5
6
7
8
9
........100
Output: 4 output files (x,y,z,w)
File x should contains (Skip 4 lines)... (15 Replies)
Hi,
I will use below command for grep single string ("osuser" is search string)
ex: find . -type f | xarg grep -il osuser
but i have one more string "v$session"
here i want to grep in which file these two strings are present.
any help is appreciated,
Thanks in advance.
Gagan (2 Replies)
Hi,
I have a requirement with,
No~Dt~Notes
1~2011/08/1~"aaa
bbb
ccc
ddd
eee
fff
ggg
hhh"
Single column alone got splitted into multiple lines.
I require the output as
No~Dt~Notes
1~2011/08/1~"aaa<>bbb<>ccc<>ddd<>eee<>fff<>ggg<>hhh"
mean to say those new lines to be... (1 Reply)
I have a log directory:
/logs/foo.log
/logs/bar.log
/logs/err.out
I'm trying to find a way to
> /logs/*.log
> /logs/*.out
to blank them out, but of course, that doesn't work.
Any suggestions? (4 Replies)
:confused:Hello -- i just joined the forums. I am a complete noob -- only about 1 week into learning how to program anything... and starting with linux.
I am working in Linux terminal.
I have a folder with a bunch of txt files. Each file has several lines of html code. I want to combine... (2 Replies)
Hi All,
I would like to sftp 2 files with a single command. I tried the below options,
sftp suer@test13:"/u01/home/oracle/SetDb.sh /u01/home/oracle/.profile" ./
But what actually happens is
Fetching /u01/home/oracle/SetDb.sh to /u01/home/oracle/.profile
/u01/home/oracle/SetDb.sh ... (3 Replies)
Hello ,
Can anyone please help me to solve the below -
Input.txt
source table abc
col1 char
col2 number
source table bcd
col1 date
col2 char
output should be 2 files based on the row separator "source table"
abc.txt
col1 char (6 Replies)
I am using below code to split files based on blank lines but it does not work.
awk 'BEGIN{i=0}{RS="";}{x="F"++i;}{print > x;}'
Your help would be highly appreciated
find attachment of sample.txt file (2 Replies)
I have multiple files test1, test2, test3 etc. I want to move to a different directory with ABC_ prefixed to every file and and current dat time as postfix using a single command. (I will be using this is sftp with ! (command for local server).
I have tried the following but it gives error
... (5 Replies)
Discussion started by: Soham
5 Replies
LEARN ABOUT DEBIAN
jifty::manual::style
Jifty::Manual::Style(3pm) User Contributed Perl Documentation Jifty::Manual::Style(3pm)NAME
Jifty::Manual::Style - Jifty coding style guide
Default style
When in doubt, default to whatever Damian Conway's Perl Best Practices says.
Private documentation
When documenting a private method, or providing documentation which is not useful to the user of the module (and is presumably useful to
the developer), wrap it in =begin/end private. This way it does not show up in perldoc where a user would see it and yet is still
available and well formatted (that is, not just a lump comment) when looking at the code.
=begin private
=head2 import_extra
Called by L<Test::More>'s C<import> code when L<Jifty::Test> is first
C<use>'d, it calls L</setup>, and asks Test::More to export its
symbols to the namespace that C<use>'d this one.
=end private
sub import_extra {
...
}
Test temp files
Files created by tests should be declared as such using Jifty::Test->test_file() so they are cleaned up on a successful test run.
Use Shell::Command
Shell::Command has a number of functions which work like common shell file commands such as "touch", "cp" and "mv". They are battle tested
and cross-platform. Use them instead of coding your own.
For example, instead of this:
open my $file, ">foo";
close $file;
Do this:
use Shell::Command;
touch $file;
Case insensitive matching
To check if a string equals another string case insensitively, do this
lc $foo eq lc $bar;
lc $foo eq 'bar';
not this:
$foo =~ /^Q$barE/i;
$foo =~ /^bar$/i;
perl v5.14.2 2010-12-08 Jifty::Manual::Style(3pm)