Hi all,
I'm quite new to unix and hope that someone can help me on this.
I'm using csh.
Below is what i intend to do.
1. I stored some data in a file.
2. I intend to read the file line by line and store each line of data into a variable, so that i can used it later.
Anyone have any... (4 Replies)
Example output:
/tmp/generatelines.sh
line1
line2
line3
line4
I want each output line assigned to its own variable, ie:
"line1" --> $a
"line2" --> $b
"line3" --> $c
"line4" --> $d
Is this possible without writing to a temporary file?
Thanks (4 Replies)
Hello, Would someone guide me on how to write a shell script the would search for a phone no using at the end text file using sed or awk and store it in a varaible or print it.
The text file is in this form
text or numbers in first line
text or numbers in second line
.
.
.
Firsname... (6 Replies)
i need to cut the string in a textfile but each line has a specific way of cutting it (different lengths)
i have a for loop that gets the string line per line, then each line has to be compared:
for x in `cat tmp2.txt`; do
if; then
echo 'BAC'
elif
... (6 Replies)
Hi, I'm starting a little project with a shell script but I'm don't know how to do it. Maybe someone can help me.
I have un text file like this :
I'd like to do a script who will extract from my file from @ADDLINE1@ to @ADDLINE4@ only and I have no idea how to do this.
Any idea ?
... (7 Replies)
Hello, I am quite new in shell scripting and I would like to write a little scritp to run a program on some parameters files.
all my parameters files are in the same directory, so pick them up with
ls *.para >>dirafter that I have a dir file like that:
param1.para
param2.para
etc...
I... (2 Replies)
My first post, so don't kill me :)
Say i open some textfile with some example like this.
on the table are handy, bread and wine
Now i know exactly what is in and i want to separate and sorted it in terminal to an existing file with another 2 existing lines in like this:
table
plane ... (3 Replies)
The bash below loops through a specific directory dir and finds and writes the oldest folder to a variable called $filename.
#!/bin/bash
# oldest folder stored as variable for analysis, version log created, and quality indicators matched to run
dir=/home/cmccabe/Desktop/NGS/test
find... (2 Replies)
Hi,
I am new to unix/linux scripting.
I have a text file, listlib.txt where the content:
lib1_23
lib34_a
ab_li_lab
I need to generate a file (.log) of each cell. I am planning to create a (.csh) script that will have for loop with variable taken from listlib.txt. As for now, i have no... (4 Replies)
Discussion started by: mmaz
4 Replies
LEARN ABOUT PHP
wordwrap
WORDWRAP(3) 1 WORDWRAP(3)wordwrap - Wraps a string to a given number of charactersSYNOPSIS
string wordwrap (string $str, [int $width = 75], [string $break = "0], [bool $cut = false])
DESCRIPTION
Wraps a string to a given number of characters using a string break character.
PARAMETERS
o $str
- The input string.
o $width
- The number of characters at which the string will be wrapped.
o $break
- The line is broken using the optional $break parameter.
o $cut
- If the $cut is set to TRUE, the string is always wrapped at or before the specified $width. So if you have a word that is larger
than the given width, it is broken apart. (See second example). When FALSE the function does not split the word even if the $width
is smaller than the word width.
RETURN VALUES
Returns the given string wrapped at the specified length.
EXAMPLES
Example #1
wordwrap(3) example
<?php
$text = "The quick brown fox jumped over the lazy dog.";
$newtext = wordwrap($text, 20, "<br />
");
echo $newtext;
?>
The above example will output:
The quick brown fox<br />
jumped over the lazy<br />
dog.
Example #2
wordwrap(3) example
<?php
$text = "A very long woooooooooooord.";
$newtext = wordwrap($text, 8, "
", true);
echo "$newtext
";
?>
The above example will output:
A very
long
wooooooo
ooooord.
Example #3
wordwrap(3) example
<?php
$text = "A very long woooooooooooooooooord. and something";
$newtext = wordwrap($text, 8, "
", false);
echo "$newtext
";
?>
The above example will output:
A very
long
woooooooooooooooooord.
and
something
SEE ALSO nl2br(3), chunk_split(3).
PHP Documentation Group WORDWRAP(3)