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C and Perl in unix
Post 302445151 by figaro on Saturday 14th of August 2010 06:15:00 AM
08-14-2010
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Hi,
I have a perl script. It needs to open a file but the file that it will open will depend on the result of a unix command "tail -1". How can I do that in perl, to open a file which is the results from a unix command? Thanks in advance! Hope you can help me. (2 Replies)
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I understand that in order to run basic unix commands I would normally type at the prompt, I would have to use the following format
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or
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Hi All,
This below command is working fine with unix box. However i could not able
to run it in PERL. kidly suggest???
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Very new to UNIX, so still getting used to all this.
I made a Perl script where I want to create a spreadsheet file when extracting "data" from a text file.
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6. Shell Programming and Scripting
so in unix this command works works and shows me a list of directories
find . -name \*.xls -exec dirname {} \; | sort -u | > list.txt
but when i try running a perl script to run this command
my $query = 'find . -name \*.xls -exec dirname {} \; | sort -u | > list.txt';... (2 Replies)
Discussion started by: kpddong
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7. Shell Programming and Scripting
Hi All
I got stuck in an issue, and i want help from you guys. The issue is-:
I have two scripts one is call.sh(written in Unix) and another one is called.pl(written in Perl). What i do is i invoke the script call.sh and inside of call.sh the Perl script is called called.pl.
There is some... (4 Replies)
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8. Shell Programming and Scripting
Hi ,
Could someone please help me for following script:
perl -pi -e 's/\"//g' ${FILELIKE}*.csv
perl -pi -e '$_ ="" if ($.==1);' ${FILELIKE}*.csv
What these 2 commands are doing?
Thanks,
Preetpal
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Hello,
Fairly simple really I have an xml file and I want to check to see if it contains a pattern. The pattern is "../"
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Hi,
Can someone convert the code into perl ?
x=(a b c)
y=(d e)
times=$((${#x} * ${#y}))
((xi=yi=0))
for((i=1;i<=times;i++,xi++,yi++))
do
if((xi>${#x}-1));then xi=0;fi
if((yi>${#y}-1));then yi=0;fi
print ${x},${y}
done (4 Replies)
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LEARN ABOUT DEBIAN
sqlitebrowser
SQLITEBROWSER(1) General Commands Manual SQLITEBROWSER(1) NAME
sqlitebrowser - light GUI editor for SQLite databases SYNOPSIS
sqlitebrowser [file] DESCRIPTION
SQLite Database Browser is a visual tool used to create, design and edit database files compatible with SQLite. It is meant to be used for users and developers that want to create databases, edit and search data using a familiar spreadsheet-like interface, without the need to learn complicated SQL commands. SEE ALSO
SQLitebrowser's home page: http://sqlitebrowser.sourceforge.net/. AUTHOR
sqlitebrowser was developed originally by Mauricio Piacentini from Tabuleiro Producoes. Icons were contributed by Raquel Ravanini, also from Tabuleiro. Jens Miltner contributed the code to support SQLite 3.x databases for the 1.2 release. In the spirit of the original SQLite source files, the authors disclaim copyright to this source code. It may be used as the basis for other programs, public domain, open source or commercial. Do whatever you want with it. This manual page was written by Francois Fevotte <francois.fevotte@ensta.org>, for the Debian project (but may be used by others). Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or any later version published by the Free Software Foundation. On Debian systems, the complete text of the GNU General Public License can be found in /usr/share/common-licenses/GPL. August 4, 2007 SQLITEBROWSER(1)