How do I write the command to find all files with any lower case letters in the filename? I have tried
find . -name *\(a-z\) and a lot of combinations like that, without success.
thanks
JP:confused: (4 Replies)
Hi,
I need to write a small script to search in some specific directories to check if any file is present with a unix command name...
Means if the directory contains any files like cat, vi, grep, find etc i need to list those files into a file.
Please help
Thanks,
D (6 Replies)
Hi,
I am having set of files whose names are stored in a file say "filelist.txt"
Now, I want to find all files contained in "filelist.txt" from my parent directory.
Is there any way to let find command understand "filelist.txt" just like we have option -f in awk.
I donot want to run a... (4 Replies)
I've setup a cron job that greps a file every five minutes and then writes (appends) the grep output/result to another file:
grep "monkey" zoo.log | tail -1 >> cron-zoo-log
Is there any way I can add the date and time (timestamp) to the cron-zoo-log file for each time a new line was added?
... (12 Replies)
I have the following code:
find /usr/local/test5 -type f -mtime +30 -exec ls -l {} \; | awk '{print $5, $6, $7, $8, $9}'
I have this as output:
14 Aug 12 00:00 /usr/local/test5/file1
14 Aug 12 00:00 /usr/local/test5/lastname,
The bolded part is where I run into trouble. The actual... (4 Replies)
Hi,
I want to check all files in a folder for some specific start string and append all matching filenames with _1, _2 .... for each file found in the directory.
But, $file below gives me all details of the files like access permissions, owner and filename etc. I just want all the filenames... (3 Replies)
I have a group of files in different directories with characters such as " ? : in the file names. How do I find these files and remove these characters on mass?
Thanks (19 Replies)
I have some html with hrefs that contain local links to pdf filenames. These filenames should have standardised names, i.e. there should be a label prior to the ".pdf" filename suffix. There can be many of these links on a single line of text and some may already have the label. For example
... (13 Replies)
Hi,
In my previous post I looked for timestamp to be added to the filename
https://www.unix.com/shell-programming-scripting/230603-how-append-timestamp-filenames-using-find.html
Now how do I select those files that do not have timestamp in the filenames.
I tried the following. My file has... (3 Replies)
Hi,
I have a test.zip archive that contains
test.zip --> (file_1.txt, file_2.txt , file_3.txt)
I need to unzip the file like this,
file_1_timestamp.txt
file_1_timestamp.trg
file_2_timestamp.txt
file_2_timestamp.trg
file_3_timestamp.txt
file_3_timestamp.trg
Could you please let me know... (7 Replies)
Discussion started by: Shandel
7 Replies
LEARN ABOUT SUSE
pdl::gslsf::expint
EXPINT(3) User Contributed Perl Documentation EXPINT(3)NAME
PDL::GSLSF::EXPINT - PDL interface to GSL Special Functions
DESCRIPTION
This is an interface to the Special Function package present in the GNU Scientific Library.
SYNOPSIS FunctionsFUNCTIONS
gsl_sf_expint_E1
Signature: (double x(); double [o]y(); double [o]e())
E_1(x) := Re[ Integrate[ Exp[-xt]/t, {t,1,Infinity}] ]
gsl_sf_expint_E1 does not process bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input
piddles.
gsl_sf_expint_E2
Signature: (double x(); double [o]y(); double [o]e())
E_2(x) := Re[ Integrate[ Exp[-xt]/t^2, {t,1,Infity}] ]
gsl_sf_expint_E2 does not process bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input
piddles.
gsl_sf_expint_Ei
Signature: (double x(); double [o]y(); double [o]e())
Ei(x) := PV Integrate[ Exp[-t]/t, {t,-x,Infinity}]
gsl_sf_expint_Ei does not process bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input
piddles.
gsl_sf_Shi
Signature: (double x(); double [o]y(); double [o]e())
Shi(x) := Integrate[ Sinh[t]/t, {t,0,x}]
gsl_sf_Shi does not process bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input
piddles.
gsl_sf_Chi
Signature: (double x(); double [o]y(); double [o]e())
Chi(x) := Re[ M_EULER + log(x) + Integrate[(Cosh[t]-1)/t, {t,0,x}] ]
gsl_sf_Chi does not process bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input
piddles.
gsl_sf_expint_3
Signature: (double x(); double [o]y(); double [o]e())
Ei_3(x) := Integral[ Exp[-t^3], {t,0,x}]
gsl_sf_expint_3 does not process bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input
piddles.
gsl_sf_Si
Signature: (double x(); double [o]y(); double [o]e())
Si(x) := Integrate[ Sin[t]/t, {t,0,x}]
gsl_sf_Si does not process bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input
piddles.
gsl_sf_Ci
Signature: (double x(); double [o]y(); double [o]e())
Ci(x) := -Integrate[ Cos[t]/t, {t,x,Infinity}]
gsl_sf_Ci does not process bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input
piddles.
gsl_sf_atanint
Signature: (double x(); double [o]y(); double [o]e())
AtanInt(x) := Integral[ Arctan[t]/t, {t,0,x}]
gsl_sf_atanint does not process bad values. It will set the bad-value flag of all output piddles if the flag is set for any of the input
piddles.
AUTHOR
This file copyright (C) 1999 Christian Pellegrin <chri@infis.univ.trieste.it> All rights reserved. There is no warranty. You are allowed to
redistribute this software / documentation under certain conditions. For details, see the file COPYING in the PDL distribution. If this
file is separated from the PDL distribution, the copyright notice should be included in the file.
The GSL SF modules were written by G. Jungman.
perl v5.12.1 2010-07-05 EXPINT(3)