08-31-2009
I could not get what you want...
Please provide one example.
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1. Shell Programming and Scripting
Hi All,
I have a requirement where in I have an input as follows:-
input=1-4,6,8-10,12-15
I need to explode this range into an output file as follows:-
1
2
3
4
6
8
9
10
12
13
14
15
My input may vary like 1,5-9,11-13,15-17....... (3 Replies)
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2. Shell Programming and Scripting
I have a pipe delimited file. Key is field 2, date is field 5 (as example, my real file is more complicated of course, but the KEY and DATE are accurate)
There can be duplicate rows for a key with different dates.
I need to keep only rows with latest date in this case.
Example data: ... (4 Replies)
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3. Shell Programming and Scripting
Hi,
We have a requirement to find the set of filenames from the group of files in a specified folder based on
(i) version number
(ii) sequence number
such that, for any given sequence number in a day only the latest version filenames have to indentified.
Below is the format of... (4 Replies)
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4. Shell Programming and Scripting
Hi.
How can I write this in a shorter way?
for NUMs in 1 2 3 4 5 6
I looked at the"seq" command, but I do not think that is what I want.
Can I code
for NUMs (1..7)
Hey!! Is that it? (8 Replies)
Discussion started by: Ccccc
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5. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Shell script to find sum of first n numbers of Fibonacci series
2. Relevant commands, code, scripts,... (0 Replies)
Discussion started by: Kshitija
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6. Shell Programming and Scripting
Hi to all.
I'm trying to sort this with the Unix command sort.
user1:12345678:3.5:2.5:8:1:2:3
user2:12345679:4.5:3.5:8:1:3:2
user3:12345687:5.5:2.5:6:1:3:2
user4:12345670:5.5:2.5:5:3:2:1
user5:12345671:2.5:5.5:7:2:3:1
I need to get this:
user3:12345687:5.5:2.5:6:1:3:2... (7 Replies)
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7. UNIX for Dummies Questions & Answers
Hi,
My requirement is I have an input file with a continuous series from 10000 to 99999. I have some numbers missing from those series. I want a output file which produces those missing numbers.
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Hello Everybody :) !!!. i have question in mind, is it possible to sort a list of hexadecimal numbers using "sort" command? (9 Replies)
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9. Shell Programming and Scripting
Hi,
I have a dataset say
1 2 3 4
5 5 6 7
6 7 8 9
I was wondering if there is a way to add another column with the following style...
1 2 3 4 xyz_1
5 5 6 7 xyz_2
6 7 8 9 xyz_3
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10. Shell Programming and Scripting
Hi,
i need to move the decimal point from a file listing some numbers like this :
49899.50
49914.55
49894.48
49939.65
49879.44
49919.57
49934.62
49944.67
49954.72 (1 Reply)
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evp(3) OpenSSL evp(3)
NAME
evp - high-level cryptographic functions
SYNOPSIS
#include <openssl/evp.h>
DESCRIPTION
The EVP library provides a high-level interface to cryptographic functions.
EVP_Seal... and EVP_Open... provide public key encryption and decryption to implement digital "envelopes".
The EVP_Sign... and EVP_Verify... functions implement digital signatures.
Symmetric encryption is available with the EVP_Encrypt... functions. The EVP_Digest... functions provide message digests.
The EVP_PKEY... functions provide a high level interface to asymmetric algorithms.
Algorithms are loaded with OpenSSL_add_all_algorithms(3).
All the symmetric algorithms (ciphers), digests and asymmetric algorithms (public key algorithms) can be replaced by ENGINE modules
providing alternative implementations. If ENGINE implementations of ciphers or digests are registered as defaults, then the various EVP
functions will automatically use those implementations automatically in preference to built in software implementations. For more
information, consult the engine(3) man page.
Although low level algorithm specific functions exist for many algorithms their use is discouraged. They cannot be used with an ENGINE and
ENGINE versions of new algorithms cannot be accessed using the low level functions. Also makes code harder to adapt to new algorithms and
some options are not cleanly supported at the low level and some operations are more efficient using the high level interface.
SEE ALSO
EVP_DigestInit(3), EVP_EncryptInit(3), EVP_OpenInit(3), EVP_SealInit(3), EVP_SignInit(3), EVP_VerifyInit(3), OpenSSL_add_all_algorithms(3),
engine(3)
1.0.1e 2013-02-11 evp(3)