Are you sure those files exist with that extension?
Also, try:
The double quotes are important. Otherwise du wll break if the filename contains spaces or special characters....
Write a shell program that takes one or any number of file names as input; sorts the lines of each file in ascending order and displays the non blank lines of each sorted file and merge them as one combined sorted file. The program should generate an error message in case any input file does not... (1 Reply)
Hi All,
Can anyone tell me how to sort data in a file using the “sort” command? Note that the records in the data file are not separated into fields. I know only the column positions of the data on which sorting should be done. For example say I've to sort based on the data present in between... (1 Reply)
Hi all
i am facing a problem in sorting command. The script depending on the sorting command works fine only if ascii sorting is done.
i need to know how to find out how to perform ascii sorting. sorting is case insensitive in
my file has data in the following format.
AA/BB/
AAA/BB\
also... (1 Reply)
Hi All,
I am new to unix,please help me on the following its urgent
I have 2 question
1 question
I need a script for following senario
I have get some files in directory by using grep
i need to sort all files to new files for example (abc.dat --> abc.dat.sort)
ex:grep *050508* ... (3 Replies)
Hi experts,
i have a file.If i will delete some intermediate records from the file then the output file will be in sorted format as show below.
file A
====
D001 ty gh
D002 fg hi
D003 jk lr
.
.
.
if i will delete the 2nd record then the output file is as follows:
outputfile:... (1 Reply)
Hi,
Please help me to solve sorting in CSV file.
I have 25 columns in my CSV. (Delimiter is ",")
Summary columns are from 10 to 13 which are should not be sorted. From 1-9 and 14-25 should be able to sort in ascending. how should i do this using Sort command in unix.
If no simple commands pls... (0 Replies)
Hi
I have a query regarding syncsort in Unix. What is the difference between Syncsort and normal sort. If I have 4 columns to do sort in a csv file and and first col, and third col to be done in descending order. How can I do that in Unix/
Please help me..Its urgent. (3 Replies)
Hi I need how to sort string characters
for Example i have a file that contains this data
example string "fan" but i want to display "afn" contained words
"afn" is in sorted format for fan.
File data
faty
gafny
gaifny
dafan
gafnniunt
O/p
gafny
gafnniunt (3 Replies)
hi experts,
I have a flat file with 2 fields, 1st field is alpha-numeric and 2nd is numeric.
Input file is ::
A_0 11
A_0 12
A_0 13
C_0 3
B_1 21
B_1 22
A_0 1
A_0 2
I want to sort this file, first based on 1st field, then on 2nd field
Output should be ::
A_0 1
A_0 2
A_0 11... (1 Reply)
Hi ,
I have following error files in /srv/trillium/Projects/SAS_AML/logs dir.
srtforpm_p3.err
tranfrmr_p1.err
tranfrmr_p9.err
winkey_p5.err
tranfrmr_p10.err
srtforrl_p15.err
tranfrmr_p6.err
srtforrl_p7.err
tranfrmr_p8.err
tranfrmr_p14.err
tranfrmr_p13.err
tranfrmr_p12.err... (3 Replies)
Discussion started by: sonu_pal
3 Replies
LEARN ABOUT PHP
filesize
FILESIZE(3) 1 FILESIZE(3)filesize - Gets file sizeSYNOPSIS
int filesize (string $filename)
DESCRIPTION
Gets the size for the given file.
PARAMETERS
o $filename
- Path to the file.
RETURN VALUES
Returns the size of the file in bytes, or FALSE (and generates an error of level E_WARNING) in case of an error.
Note
Because PHP's integer type is signed and many platforms use 32bit integers, some filesystem functions may return unexpected results
for files which are larger than 2GB.
EXAMPLES
Example #1
filesize(3) example
<?php
// outputs e.g. somefile.txt: 1024 bytes
$filename = 'somefile.txt';
echo $filename . ': ' . filesize($filename) . ' bytes';
?>
ERRORS /EXCEPTIONS
Upon failure, an E_WARNING is emitted.
NOTES
Note
The results of this function are cached. See clearstatcache(3) for more details.
Tip
As of PHP 5.0.0, this function can also be used with some URL wrappers. Refer to "Supported Protocols and Wrappers" to determine
which wrappers support stat(3) family of functionality.
SEE ALSO file_exists(3).
PHP Documentation Group FILESIZE(3)