Hi Gurus,
There is a ASCII file in which a comma is used as a seperator for the amount field when the amount exceed seven digits: e.g. 0001300,000. Now, this comma needs to be removed from this field, after padding leading zeros (to maintain the ASCII positions) e.g. 00001300000.... (1 Reply)
Hi everybody, hoping you can help.
I'm trying to get some scripts working using bash which were written in ksh and I'm struggling with typeset. Specifically typeset -R and typeset -L. We need fixed length variables with left and right justification and bash does not seem to do it. Spent ages on... (5 Replies)
Hi all,
I have file with numeric values. I need to pad each value with leading zeros such that total lenght of each value is 16.
Example:
cat tmp.txt
502455
50255
5026
5027
5028
Output
0000000000502455
0000000000050255
0000000000005026
0000000000005027
0000000000005028
Any... (12 Replies)
Hi Friends,
I would like to left pad with "0's" on first column say (width six)
I have a large file with the format:
FILE:
1: ALFRED 84378 NY
8385: JAMES 88385 FL
323: SMITH 00850 TX
My output needs to be like:
000001: ALFRED 84378 NY
008385: JAMES 88385 FL
000323: SMITH... (10 Replies)
Hi,
typeset -l sgf # all lowercase letters
typeset -u SGF # all uppercase letters
sgf=$1
SGF=$sgf
these lines used in my scripts . It ran fine in ksh but when we convert this to bash it erroring out.
I like to know what the use of typeset ??
Thanks & Regards
kanagaraj (3 Replies)
Hi all
Is there a way to pad the output of a bash script
see that code below
for i in `sed -n '/Start Printer/,/End Printer/p' /u/ab/scripts/hosts.conf | awk '!/^#/ {print $2}' | egrep -v 'broke|primera' `; do
pages=`snmpget -Ov -v1 -c public $i sysLocation.0 | awk '{print $2}'`
... (3 Replies)
Hi there,
I need to loop some values,
for i in $(seq $first $last)
do
does something here
donefor $first and $last, i need it to be of fixed length 5. so if the input is 1, i need to add zeros in front such that it becomes 00001. It loops till 99999 for example, but the length has to be... (4 Replies)
Hi all,
Am trying to convert a script written in ksh to a bash shell.
At the moment, am stumped with the typeset -u command and I can't find an equivalent of it in bash.
integer function is also not working as is the following if statement
if ] && ]; then
continue
fi
Is... (3 Replies)
Hello people,
I am having problem to sort, sed and zero padding of column in csv file.
7th column only.
Input of csv file:
1,2,3,4,5,6,4/1/2010 12:00 AM,8
1,2,3,4,5,6,3/11/2010 9:39 AM,8
1,2,3,4,5,6,5/12/2011 3:43 PM,8
1,2,3,4,5,6,12/20/2009 7:23 PM,8
Output:... (5 Replies)
Discussion started by: sean1357
5 Replies
LEARN ABOUT PHP
stream_wrapper_register
STREAM_WRAPPER_REGISTER(3) 1 STREAM_WRAPPER_REGISTER(3)stream_wrapper_register - Register a URL wrapper implemented as a PHP classSYNOPSIS
bool stream_wrapper_register (string $protocol, string $classname, [int $flags])
DESCRIPTION
Allows you to implement your own protocol handlers and streams for use with all the other filesystem functions (such as fopen(3), fread(3)
etc.).
PARAMETERS
o $protocol
- The wrapper name to be registered.
o $classname
- The classname which implements the $protocol.
o $flags
- Should be set to STREAM_IS_URL if $protocol is a URL protocol. Default is 0, local stream.
RETURN VALUES
Returns TRUE on success or FALSE on failure.
stream_wrapper_register(3) will return FALSE if the $protocol already has a handler.
CHANGELOG
+--------+------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+------------------------------+
| 5.2.4 | |
| | |
| | Added the $flags parameter. |
| | |
+--------+------------------------------+
EXAMPLES
Example #1
How to register a stream wrapper
<?php
$existed = in_array("var", stream_get_wrappers());
if ($existed) {
stream_wrapper_unregister("var");
}
stream_wrapper_register("var", "VariableStream");
$myvar = "";
$fp = fopen("var://myvar", "r+");
fwrite($fp, "line1
");
fwrite($fp, "line2
");
fwrite($fp, "line3
");
rewind($fp);
while (!feof($fp)) {
echo fgets($fp);
}
fclose($fp);
var_dump($myvar);
if ($existed) {
stream_wrapper_restore("var");
}
?>
The above example will output:
line1
line2
line3
string(18) "line1
line2
line3
"
SEE ALSO
The "streamWrapper" prototype class, "Example class registered as stream wrapper", stream_wrapper_unregister(3), stream_wrapper_restore(3),
stream_get_wrappers(3).
PHP Documentation Group STREAM_WRAPPER_REGISTER(3)