06-06-2011
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Does anyone know how to get these two output lines into one colon ':' separated line with some unix command? Maybe nawk. I've tried to read the nawk and awk man pages but I don't get it right. Are these commands the one to use?
Output from find command:
#
/sw/tools/matlab/7.0.1/man... (2 Replies)
Discussion started by: tonlu
2 Replies
2. Programming
Hi All,
Is there anything wrong with below syntax?
qx {perldoc -v ModuleName.pm | grep -i Description }
BTW, this question is related to Perl.
Thanks. (3 Replies)
Discussion started by: jal_capri
3 Replies
3. Shell Programming and Scripting
What am I doing wrong here? Or is this not possible?
A bug?
alias f='find . >found 2>/dev/null &'
f ; sleep 20 ; ls -l
-bash: syntax error near unexpected token `;' (2 Replies)
Discussion started by: star_man
2 Replies
4. Shell Programming and Scripting
Hi All,
I need a unix script to convert .csv files to .skv files (changing a comma delimited file to a semi colon delimited file). I am a unix newbie and so don't know where to start. The script will be scheduled using cron and needs to convert each .csv file in a particular folder to a .skv... (4 Replies)
Discussion started by: CarpKing
4 Replies
5. Homework & Coursework Questions
After some thought.
I am uncomfortable issuing my professors name where, there may be unintended side effects from any negative responses/feedback. Willing to re post if I can omit school / professor publicly, but can message moderator for validation? I am here for knowledge and understanding,... (1 Reply)
Discussion started by: briandanielz
1 Replies
6. Shell Programming and Scripting
Hi All,
I have put a perl script together to go and collect some information from multiple nodes/endpoints. The script works absolutly fine however I want to make it quicker.
You will see in the below that my script calls an expect script called ssh_run_cmd2.exp followed by the IP of... (7 Replies)
Discussion started by: mutley2202
7 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I need to filter my data based on items in column 23. Column 1 until column 23 are tab separated. This is how column 23 looks like:
PRIMARY=<0/1:504:499,5:.:.:.:0.01:1:15:.>
I want to extract lines if items 7 (separated by : ) in column 23 are more than 0.25 . In example above , item... (2 Replies)
Discussion started by: janshamsani
2 Replies
8. Shell Programming and Scripting
I am using awk to search $5 of the "input" file using the "list" file as the search criteria. So if the id in line 1 of "list" is found in "search" then it is counted in the ids found. However, if the line in "list" is not found in "search", then it is outputted as is missing. The awk below runs... (3 Replies)
Discussion started by: cmccabe
3 Replies
9. Shell Programming and Scripting
Trying to get the unique count of the below input, but if the text in beginning of $5 is a partial match to another line in the file then it is not unique.
awk
awk '!seen++ {n++} END {print n}' input
7 input
chr1 159174749 159174770 chr1:159174749-159174770 ACKR1
chr1 ... (2 Replies)
Discussion started by: cmccabe
2 Replies
10. Shell Programming and Scripting
shell : bash
os : RHEL 7.2
I have a file like below
61265388
1-11Y5C-7690
1-11Y4Q-6763
INSERT INTO emp VALUES('oramds:test.xref','CBS_01','MIGWO161265388','61265388','N',SYSDATE);
INSERT INTO emp VALUES('oramds:test.xref','COMMON','MIGWO161265388','MIG1COMMON61265388','N',SYSDATE);... (3 Replies)
Discussion started by: kraljic
3 Replies
LEARN ABOUT PHP
urlencode
URLENCODE(3) 1 URLENCODE(3)
urlencode - URL-encodes string
SYNOPSIS
string urlencode (string $str)
DESCRIPTION
This function is convenient when encoding a string to be used in a query part of a URL, as a convenient way to pass variables to the next
page.
PARAMETERS
o $str
- The string to be encoded.
RETURN VALUES
Returns a string in which all non-alphanumeric characters except -_. have been replaced with a percent ( %) sign followed by two hex dig-
its and spaces encoded as plus ( +) signs. It is encoded the same way that the posted data from a WWW form is encoded, that is the same way
as in application/x-www-form-urlencoded media type. This differs from the RFC 3986 encoding (see rawurlencode(3)) in that for historical
reasons, spaces are encoded as plus (+) signs.
EXAMPLES
Example #1
urlencode(3) example
<?php
echo '<a href="mycgi?foo=', urlencode($userinput), '">';
?>
Example #2
urlencode(3) and htmlentities(3) example
<?php
$query_string = 'foo=' . urlencode($foo) . '&bar=' . urlencode($bar);
echo '<a href="mycgi?' . htmlentities($query_string) . '">';
?>
NOTES
Note
Be careful about variables that may match HTML entities. Things like &, © and £ are parsed by the browser and the
actual entity is used instead of the desired variable name. This is an obvious hassle that the W3C has been telling people about for
years. The reference is here: http://www.w3.org/TR/html4/appendix/notes.html#h-B.2.2.
PHP supports changing the argument separator to the W3C-suggested semi-colon through the arg_separator .ini directive. Unfortu-
nately most user agents do not send form data in this semi-colon separated format. A more portable way around this is to use &
instead of & as the separator. You don't need to change PHP's arg_separator for this. Leave it as &, but simply encode your URLs
using htmlentities(3) or htmlspecialchars(3).
SEE ALSO
urldecode(3), htmlentities(3), rawurlencode(3), rawurldecode(3), RFC 3986.
PHP Documentation Group URLENCODE(3)