Hi,
I am trying to make an associative array to use in a popup_menu on a website. Here is what i have:
foreach $entr ( @entries )
{
$temp_uid = $entr->get_value(uid);
$temp_naam = $entr->get_value(sn);
$s++;
}
This is the popup_menu i want to use it in.
popup_menu(-name=>'modcon',... (4 Replies)
Hi,
When using sort on an associative array:
foreach $key (sort(keys(%opalfabet))){
$value = $opalfabet{$key};
$result .= $value;
}
How does it handle double values?
It seems to me that it removes them, is that true? If so, is there a way to get... (2 Replies)
Most shells flavors do not have associative arrays a.k.a. maps.
How would you emulate an associative array?
I had this problem once and found a working solution, but I don't want to spoil the game hence I wont tell it.
Wonder if anyone comes up with something better. (5 Replies)
i have a file like this
< '393200103052';'H3G';'20081204'
< '393200103059';'TIM';'20110111'
< '393200103061';'TIM';'20060206'
< '393200103064';'OPI';'20110623'
> '393200103052';'HKG';'20081204'
> '393200103056';'TIM';'20110111'
> '393200103088';'TIM';'20060206'
Now i have to generate a file... (9 Replies)
Hi All,
I got stuck up with shell script where i use awk. The scenario which i am working on is as below.
I have a file text.txt with contents
COL1 COL2 COL3 COL4
1 A 500 400
1 B 500 400
1 A 500 200
2 A 290 300
2 B 290 280
3 C 100 100
I could able to sum col 3 and col4 based on... (3 Replies)
I have an associative array named table
declare -A table
table="fruit"
table="veggie"
table="GT"
table="eminem"
Now say I have a variable returning the value highway
How do I find corresponding value GT ??
(this value that I find (GT in this case) is supposed to be the name of a mysql... (1 Reply)
Hi all
I have a problem where i have a large list ( up to 1000 of items) and need to have 2 items pulled from it into variables in a bash script
my list is like the following and I could have it as an array or possibly an external text file maintained separately. Every line is different and... (6 Replies)
Hello together,
i make something wrong... I want an array that contains information to associate it for further processing.
Here is something from my bash... You will know, what I'm trying to do.
I have to point out in advance, that the variable $SYSOS is changing and not as static as in my... (2 Replies)
I am trying to assign indexes to an associative array in a for loop but I have to use an eval command to make it work, this doesn't seem correct I don't have to do this with regular arrays
For example, the following assignment fails without the eval command:
#! /bin/bash
read -d "\0" -a... (19 Replies)
Hello.
I have an export of an associative array build using declare -p SOME_ARRAY_NAME > SOME_FILE_NAME.txt.
Producing some thing like declare -A SOME_ARRAY_NAME=( ="some_text" ="a_text" ......... ="another_text" ) in a text file.
I have a stock of functions which are sourced from... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT BSD
binmail
BINMAIL(1) General Commands Manual BINMAIL(1)NAME
binmail - send or receive mail among users
SYNOPSIS
/bin/mail [ + ] [ -i ] [ person ] ...
/bin/mail [ + ] [ -i ] -f file
DESCRIPTION
Note: This is the old version 7 UNIX system mail program. The default mail command is described in Mail(1), and its binary is in the
directory /usr/ucb.
mail with no argument prints a user's mail, message-by-message, in last-in, first-out order; the optional argument + displays the mail mes-
sages in first-in, first-out order. For each message, it reads a line from the standard input to direct disposition of the message.
newline
Go on to next message.
d Delete message and go on to the next.
p Print message again.
- Go back to previous message.
s [ file ] ...
Save the message in the named files (`mbox' default).
w [ file ] ...
Save the message, without a header, in the named files (`mbox' default).
m [ person ] ...
Mail the message to the named persons (yourself is default).
EOT (control-D)
Put unexamined mail back in the mailbox and stop.
q Same as EOT.
!command
Escape to the Shell to do command.
* Print a command summary.
An interrupt normally terminates the mail command; the mail file is unchanged. The optional argument -i tells mail to continue after
interrupts.
When persons are named, mail takes the standard input up to an end-of-file (or a line with just `.') and adds it to each person's `mail'
file. The message is preceded by the sender's name and a postmark. Lines that look like postmarks are prepended with `>'. A person is
usually a user name recognized by login(1). To denote a recipient on a remote system, prefix person by the system name and exclamation
mark (see uucp(1C)).
The -f option causes the named file, for example, `mbox', to be printed as if it were the mail file.
When a user logs in he is informed of the presence of mail.
FILES
/etc/passwd to identify sender and locate persons
/usr/spool/mail/* incoming mail for user *
mbox saved mail
/tmp/ma* temp file
/usr/spool/mail/*.lock lock for mail directory
dead.letter unmailable text
SEE ALSO Mail(1), write(1), uucp(1C), uux(1C), xsend(1), sendmail(8)BUGS
Race conditions sometimes result in a failure to remove a lock file.
Normally anybody can read your mail, unless it is sent by xsend(1). An installation can overcome this by making mail a set-user-id command
that owns the mail directory.
7th Edition April 29, 1985 BINMAIL(1)
11-29-2014
