Hi,
I'm attempting to take the following input list and create an output file as shown below. I've monkeyed around for long enough. Can anyone help?
NOTE: fs*** will be header and I want to get a count on NY**.
fs200a
NY7A
fs200b
NY7B
NY7B
NY7B
fs200c
NY7C
NY7C
NY7C
NY7C... (2 Replies)
Actually I got a list of file end with *.txt
I want to use the same command apply to all the *.txt
Thus I try to find out the fastest way to write those same command in a script and then want to let them run automatics.
For example:
I got the file below:
file1.txt
file2.txt
file3.txt... (4 Replies)
Hi,
I have a script that compares two files(which are updated dynamically by a daemon) and evaluate results from the comparision.
For the first line of comparision from the file1, i will grep some part of the line in file with file1 and set a counter for that particular comparison. So for each... (12 Replies)
Dear all,
i need your help on this. There is a text file, i need to count word frequency for each word with frequency >40 in each line of file and output it into another file with columns like this:
word1,word2,word3, ...wordn
0,0,1
1,2,0
3,2,0 etc -- each raw represents... (13 Replies)
if I wanted to know if the word DOG(followed by several random numbers) appears in col 1, how many times will that same word DOG* appeared in col 2? This is a very large file
Thanks! (7 Replies)
i having a file
xxxxxxxxxxxxxxx1234 ...........value can be change
xxxxxxxxxxxxxxx1235
xxxxxxxxxxxxxxxx1236
.
.
.
.
xxxxxxxxxxxxxxxxx1300 ...........value can be change
i want to cut last four characters of first line and last line and find the missing pattern.
output should... (4 Replies)
I Have a text file with several thousand lines of text.
Occasionally there will be a "sysAlive" line of text (every so often)
What would be an awk command to print every line of text, and to put in incrementing counter ONLY on the "sysAlive" lines
For example:
>cat file.txt
lineAAA a b c d... (4 Replies)
Hello,
I am new to AWK and in UNIX in general. I am hoping you can help me out here.
Here is my data:
root@ubuntu:~# cat circuits.list
WORD1
AA
BB
CC
DD
Active
ISP1
ISP NAME1
XX-XXXXXX1
WORD1
AA
BB
CC (9 Replies)
Hi,
I am trying to incorporate 2 functions into my `awk` command.
I want to lower case Column 2 (which is essentially the same information in Col1, except in Col1 I want to maintain the capitalization) and I want to count from 0-N that begins and ends with the start of certain markers that I... (6 Replies)
Discussion started by: owwow14
6 Replies
LEARN ABOUT DEBIAN
krb5_crypto_get_checksum_type
NAME(3) BSD Library Functions Manual NAME(3)NAME
krb5_checksum, krb5_checksum_disable, krb5_checksum_is_collision_proof, krb5_checksum_is_keyed, krb5_checksumsize, krb5_cksumtype_valid,
krb5_copy_checksum, krb5_create_checksum, krb5_crypto_get_checksum_type krb5_free_checksum, krb5_free_checksum_contents, krb5_hmac,
krb5_verify_checksum -- creates, handles and verifies checksums
LIBRARY
Kerberos 5 Library (libkrb5, -lkrb5)
SYNOPSIS
#include <krb5.h>
typedef Checksum krb5_checksum;
void
krb5_checksum_disable(krb5_context context, krb5_cksumtype type);
krb5_boolean
krb5_checksum_is_collision_proof(krb5_context context, krb5_cksumtype type);
krb5_boolean
krb5_checksum_is_keyed(krb5_context context, krb5_cksumtype type);
krb5_error_code
krb5_cksumtype_valid(krb5_context context, krb5_cksumtype ctype);
krb5_error_code
krb5_checksumsize(krb5_context context, krb5_cksumtype type, size_t *size);
krb5_error_code
krb5_create_checksum(krb5_context context, krb5_crypto crypto, krb5_key_usage usage, int type, void *data, size_t len, Checksum *result);
krb5_error_code
krb5_verify_checksum(krb5_context context, krb5_crypto crypto, krb5_key_usage usage, void *data, size_t len, Checksum *cksum);
krb5_error_code
krb5_crypto_get_checksum_type(krb5_context context, krb5_crypto crypto, krb5_cksumtype *type);
void
krb5_free_checksum(krb5_context context, krb5_checksum *cksum);
void
krb5_free_checksum_contents(krb5_context context, krb5_checksum *cksum);
krb5_error_code
krb5_hmac(krb5_context context, krb5_cksumtype cktype, const void *data, size_t len, unsigned usage, krb5_keyblock *key, Checksum *result);
krb5_error_code
krb5_copy_checksum(krb5_context context, const krb5_checksum *old, krb5_checksum **new);
DESCRIPTION
The krb5_checksum structure holds a Kerberos checksum. There is no component inside krb5_checksum that is directly referable.
The functions are used to create and verify checksums. krb5_create_checksum() creates a checksum of the specified data, and puts it in
result. If crypto is NULL, usage_or_type specifies the checksum type to use; it must not be keyed. Otherwise crypto is an encryption context
created by krb5_crypto_init(), and usage_or_type specifies a key-usage.
krb5_verify_checksum() verifies the checksum against the provided data.
krb5_checksum_is_collision_proof() returns true is the specified checksum is collision proof (that it's very unlikely that two strings has
the same hash value, and that it's hard to find two strings that has the same hash). Examples of collision proof checksums are MD5, and SHA1,
while CRC32 is not.
krb5_checksum_is_keyed() returns true if the specified checksum type is keyed (that the hash value is a function of both the data, and a sep-
arate key). Examples of keyed hash algorithms are HMAC-SHA1-DES3, and RSA-MD5-DES. The ``plain'' hash functions MD5, and SHA1 are not keyed.
krb5_crypto_get_checksum_type() returns the checksum type that will be used when creating a checksum for the given crypto context. This
function is useful in combination with krb5_checksumsize() when you want to know the size a checksum will use when you create it.
krb5_cksumtype_valid() returns 0 or an error if the checksumtype is implemented and not currently disabled in this kerberos library.
krb5_checksumsize() returns the size of the outdata of checksum function.
krb5_copy_checksum() returns a copy of the checksum krb5_free_checksum() should use used to free the new checksum.
krb5_free_checksum() free the checksum and the content of the checksum.
krb5_free_checksum_contents() frees the content of checksum in cksum.
krb5_hmac() calculates the HMAC over data (with length len) using the keyusage usage and keyblock key. Note that keyusage is not always used
in checksums.
krb5_checksum_disable globally disables the checksum type.
SEE ALSO krb5_crypto_init(3), krb5_c_encrypt(3), krb5_encrypt(3)HEIMDAL August 12, 2005 HEIMDAL