I'm having trouble manipulating a string that contains single quotes (') in it. I'm writing a ksh script to parse in a few queries from a config file, such as this:
findbug \(\(Project 'in' "Deployment,HDRCI,LHS,LSS,WUCI" '&&' Status 'in' "N" '&&' New_on 'lessthan' "070107" \)\) '&&' \(Class... (9 Replies)
I need to count the number of files which have a search string, but counting the file only once
if search string is found.
eg: File1: Please note that there are 2 occurances of "aaa"
aaa
bbb
ccc
aaa
File2: Please note that there are 3 occurances of "aaa"
aaa
bbb
ccc... (1 Reply)
I'm not very familiar with the ssh command. When I tried to set a variable and then echo its value on a remote machine via ssh, I found a problem. For example,
$ ITSME=itsme
$ ssh xxx.xxxx.xxx.xxx "ITSME=itsyou; echo $ITSME"
itsme
$ ssh xxx.xxxx.xxx.xxx 'ITSME=itsyou; echo $ITSME'
itsyou
$... (3 Replies)
Hi All, I love this site, it helps newbie people like me and I appreciate everyone's help!
Here is my questions.
I am trying to concatenate a single quote into a character/string from a text file for each line (lets say ABC should look like 'ABC').
I tried to use awk print command to do... (1 Reply)
Hi,
I am trying out different scripts in PERL. I want to take a line/string as an input from the user and count the number of occurrances of all the alphabets (a..z) in the string. I tried doingit like this :
#! /opt/exp/bin/perl
print "Enter a string or line : ";
$string = <STDIN>;
chop... (5 Replies)
Unix superusers,
I am new to unix but would like to learn more about grep. I am very familiar with regular expressions as i have used them for searching text files in windows based text editors. Since I am not very familiar with Unix, I dont understand when one should use GREP with the... (2 Replies)
Hello. I'm trying to write a bash script that uses GNU screen and have hit a brick wall that has cost me many hours... (I'm sure it has something to do with quoting/globbing, which is why I post it here)
I can make a script that does the following just fine:
test.sh:
#!/bin/bash
# make... (2 Replies)
HI,
i have a file like this
t.txt
f1|_f2|_
f1|_f2|_
f1|_f2|_
as if col delimiter is |_ and row delimiter |_\n
trying to count number of records using awk
$ awk 'BEGIN{FS="|_" ; RS="~~\n"} {n++}END{print n} ' t.txt
7
wondering how can i count this to 3 ?
thx (9 Replies)
Hi,
Trying to change the prompt. I have the following code.
export PS1='
<${USER}@`hostname -s`>$ '
The hostname is not displayed
<abc@`hostname -s`>$ uname -a
AIX xyz 1 6 00F736154C00
<adcwl4h@`hostname -s`>$
If I use double quotes, then the hostname is printed properly but... (3 Replies)
Hi Froum.
I have tried in vain to find a solution for this problem - I'm trying to replace any double quotes within a quoted string with a single quote, leaving everything else as is.
I have the following data:
Before:
... (32 Replies)
Discussion started by: pchang
32 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)