Hi,
I am having trouble comparing two files of different lengths and extracting a needed value. File 2 has two columns of information that match up with a value from File 1. I use this as search criteria in an IF statement while both files are open. I would like to print File 1 and add the info from File 2(column 10) on the correct line based on my IF statement. I have never used a while statement before but I think its correct. Does it matter that they are of different lengths? I hope this is clear enough. Any suggestions are appreciated.
Thanks
hi,
how would i go about making a loop which gets each line from a single text file, set it to a variable and then print it to screen?
thanks
eg:
#!/bin/sh
FILE="somefile.txt"
text_line=""
what kind of loop would use here? (18 Replies)
while
do
print What is the next device number to be added to $dgroup?
print Press \<Enter\> if there are no more devices to be added.
read dev_num
export dev_num
symld -g $dgroup -sid $sname add dev $dev_num
done
In this while... (2 Replies)
I need to process a file line-by-line using some value from a shell variable
Something like:perl -p -e 's/$shell_srch/$shell_replace/g' input.txt
I can't make the '-s' work in the '-p' or '-n' input loop (or couldn't find a syntaxis.)
I have searched and found... (4 Replies)
Hi all
Sorry for the basic question, but i am writing a shell script to get around a slightly flaky binary that ships with one of our servers. This particular utility randomly generates the correct information and could work first time or may work on the 12th or 100th attempt etc !.... (4 Replies)
hey guys what im trying to do is do a simple script that will ask for a password and on the 5th time it says access denied if the right password is still not entered this is what i have so far can anyone help me im not good with scripting
thanks in advance
#!/bin/bash
secretname=secret... (2 Replies)
I am struggling with the for loop. I have a file name heros.txt and I would like to go through a list in file where.txt and see if I can find the name from where inside heros.
One of the problems that I am having is I dont understand how to setup the for loop to find the list to search.:wall:
... (6 Replies)
Hi,
I'm trying to put together a small script that will read a txt file that contains a list of two columns. Each column is the name of a folder..
e.g.
AIX Server1
AIX Server2
AIX Server3
$ for i in `cat /opt/apacheprod/scripts/input/copy_list.txt`
do
PLATFORMVAR=`awk ' { print $1 } '... (7 Replies)
I have two files. In file one, there are many columns, but only two of interest to me. Column 1 contains a list of individuals, defined by an ID number. Column 10 contains the diagnosis that each individual has (I am a physician). All together, there are 3000 lines in this file, one line per... (2 Replies)
Hi,
I have code like below
disk_list=$(ls /root/file1)
for disk in $disk_list
do
pvcreate $i
done
I know what pvcreate command does, but I do not understand what this $i do here. can someone please explain. (2 Replies)
Hi,
I have a variable called result that get the the below value i.e two lines assigned../logs/mymac/myserver.log:####<Jun 7, 2015 12:56:54 PM EDT> <myserver.my.bank.com> <mymac> < ExecuteThread: '5' for queue:\
'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <1434640> <BEA-0900>... (0 Replies)
Discussion started by: shifahim
0 Replies
LEARN ABOUT PHP
rar_list
RAR_LIST(3) 1 RAR_LIST(3)RarArchive::getEntries - Get full list of entries from the RAR archive
Object oriented style (method):
SYNOPSIS
public array RarArchive::getEntries (void )
DESCRIPTION
Procedural style:
array rar_list (RarArchive $rarfile)
Get entries list (files and directories) from the RAR archive.
Note
If the archive has entries with the same name, this method, together with RarArchive foreach iteration and array-like access with
numeric indexes, are the only ones to access all the entries (i.e., RarArchive::getEntry and the rar:// wrapper are insufficient).
PARAMETERS
o $rarfile
- A RarArchive object, opened with rar_open(3).
RETURN VALUES rar_list(3) returns array of RarEntry objects or FALSE on failure.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 3.0.0 | |
| | |
| | Support for RAR archives with repeated entry |
| | names is no longer defective. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
Object oriented style
<?php
$rar_arch = RarArchive::open('solid.rar');
if ($rar_arch === FALSE)
die("Could not open RAR archive.");
$rar_entries = $rar_arch->getEntries();
if ($rar_entries === FALSE)
die("Could retrieve entries.");
echo "Found " . count($rar_entries) . " entries.
";
foreach ($rar_entries as $e) {
echo $e;
echo "
";
}
$rar_arch->close();
?>
The above example will output something similar to:
Found 2 entries.
RarEntry for file "tese.txt" (23b93a7a)
RarEntry for file "unrardll.txt" (2ed64b6e)
Example #2
Procedural style
<?php
$rar_arch = rar_open('solid.rar');
if ($rar_arch === FALSE)
die("Could not open RAR archive.");
$rar_entries = rar_list($rar_arch);
if ($rar_entries === FALSE)
die("Could retrieve entries.");
echo "Found " . count($rar_entries) . " entries.
";
foreach ($rar_entries as $e) {
echo $e;
echo "
";
}
rar_close($rar_arch);
?>
SEE ALSO
RarArchive::getEntry, rar:// wrapper.
PHP Documentation Group RAR_LIST(3)