Just figured out part of what I wanna do by doing this:
Actually just thought of a part two to this. If this was a file named "bio" how could I set this up so that when I run bio at the command prompt I could type bio "name" "age" when running the file so it will run with these variables already assigned. Basicall I want to assign variables when file executes. I know Im asking alot here!
---------- Post updated at 11:52 AM ---------- Previous update was at 11:50 AM ----------
hi,
am a new learner to shell programming.
i have a script which will prompt for user to key in their name & display their name afterwards.
script
=====
echo "Pls enter your name:"
read name
echo "Your name is $name."
output
=====
Pls enter your name:
Bob
Your name is Bob.
what... (2 Replies)
hey gents,
I'm working on something that will use snmpwalk to query the devices on my network and retreive the device name, device IP, device model and device serial. I'm using Nmap for the enumeration and sed to clean up the results for use by snmpwalk. Once i get all the data organized I'm... (8 Replies)
Hi
I am new to Unix and need help with the following (to you all I'm sure) simple task. I am trying to output the differences between previous snaphots of various filesystem sizes to the present sizes.
I have three files (e.g.) :
file 1 file 2 file 3
10 100 /var... (4 Replies)
I have two files.
Fileone contains
text string one
text string two
text string three
Filetwo contains
Name:
Address:
Summary:
Name:
Address:
Summary:
Name:
Address:
Summary:
I would like to use sed to read each line of file one and put it at the end of the summary line of file... (3 Replies)
Hi,
I am trying to come up with a script, and would like the script to pick all the files place within a folder and interactive take my yes/no before processing within the command. Could you someone help me in modifying the script :
#!/bin/bash
#
LDIF_FILES="File Name"
for MY_FILE... (5 Replies)
Hi!
I'm new in awk and I need some help.
I have a folder with a lot of files and I need that awk do something in each file and print a new file with the output. The input file name should be modified when I print the outpu files.
Thanks in advance for help!
:-)
ciao (5 Replies)
Hi,
I've got a text file with hundreds of lines I need to upload to an API via curl, one by one.
The text file is like:
2012-08-01 10:45,124
2012-08-02 10:45,132
2012-08-03 10:45,114
I want to get curl to go through the text file sending a post for each line.
like:
curl --request... (0 Replies)
I'm using the below to get multiple input from USER and it is working, is there any better way in awk array single liner?
echo "Enter Multiple input (Ctrl+d to exit)"
>output
while read A
do
echo "$A" >>output
done (3 Replies)
Once a time, I did see a way to multiply a file input in bash, but have forgotten how it was done.
Eks.
awk 'FNR==NR {a++;next} ($2 in a) {print $2}' file file
Here you need file two times.
I seen it some like this
awk 'FNR==NR {a++;next} ($2 in a) {print $2}' 2&file (16 Replies)
GM,
I have an issue at work, which requires a simple solution. But, after multiple attempts, I have not been able to hit on the code needed.
I am assuming that sed, awk or even perl could do what I need.
I have an application that adds extra blank page feeds, for multiple reports, when... (7 Replies)
Discussion started by: jxfish2
7 Replies
LEARN ABOUT DEBIAN
bio_f_base64
BIO_f_base64(3SSL) OpenSSL BIO_f_base64(3SSL)NAME
BIO_f_base64 - base64 BIO filter
SYNOPSIS
#include <openssl/bio.h>
#include <openssl/evp.h>
BIO_METHOD * BIO_f_base64(void);
DESCRIPTION
BIO_f_base64() returns the base64 BIO method. This is a filter BIO that base64 encodes any data written through it and decodes any data
read through it.
Base64 BIOs do not support BIO_gets() or BIO_puts().
BIO_flush() on a base64 BIO that is being written through is used to signal that no more data is to be encoded: this is used to flush the
final block through the BIO.
The flag BIO_FLAGS_BASE64_NO_NL can be set with BIO_set_flags() to encode the data all on one line or expect the data to be all on one
line.
NOTES
Because of the format of base64 encoding the end of the encoded block cannot always be reliably determined.
RETURN VALUES
BIO_f_base64() returns the base64 BIO method.
EXAMPLES
Base64 encode the string "Hello World
" and write the result to standard output:
BIO *bio, *b64;
char message[] = "Hello World
";
b64 = BIO_new(BIO_f_base64());
bio = BIO_new_fp(stdout, BIO_NOCLOSE);
bio = BIO_push(b64, bio);
BIO_write(bio, message, strlen(message));
BIO_flush(bio);
BIO_free_all(bio);
Read Base64 encoded data from standard input and write the decoded data to standard output:
BIO *bio, *b64, *bio_out;
char inbuf[512];
int inlen;
b64 = BIO_new(BIO_f_base64());
bio = BIO_new_fp(stdin, BIO_NOCLOSE);
bio_out = BIO_new_fp(stdout, BIO_NOCLOSE);
bio = BIO_push(b64, bio);
while((inlen = BIO_read(bio, inbuf, 512)) > 0)
BIO_write(bio_out, inbuf, inlen);
BIO_free_all(bio);
BUGS
The ambiguity of EOF in base64 encoded data can cause additional data following the base64 encoded block to be misinterpreted.
There should be some way of specifying a test that the BIO can perform to reliably determine EOF (for example a MIME boundary).
SEE ALSO
TBA
1.0.1e 2013-02-11 BIO_f_base64(3SSL)