I need to remove the entire file contents in file using the shell script.
Actually the grap -v command will create one more file and it occupy the space also.
I need to remove the entire file contents without creating new file using the shell scripting.
Please help me. (5 Replies)
Hi,
I have this problem that there are blank spaces in my text file... i want to remove them
line 1
line 2
line 3
I want to remove the space between line 2 and line 3... I tried sed... it work but it prints the whole text file at the command prompt which i dont want....
sde i tried was... (4 Replies)
Hi,
I am trying to figure out how to copy the contents of a file to the clipboard, then paste into a command. i.e copy contents of file /path/filename.txt to <command> <paste text>
Hope that makes sense. Basically tryting to copy the text for use in a command without having to open the... (8 Replies)
Hi
I have a data file 'File2' consisting of 105670 lines. I want to copy and paste 17928 lines from 'File1' to 'File2' but I want to place it in between lines 21 and 17950 of 'File2'. How do I do it in awk?
For example-
File A has 5 lines
X
Y
1 2 3
4 5 6
7 8 9
and File B has
A
b... (1 Reply)
Hi
I have a data file 'File2' consisting of 105670 lines. I want to copy and paste 17928 lines from 'File1' to 'File2' but I want to place it in between lines 21 and 17950 of 'File2'. How do I do it in awk?
For example-
File A has 5 lines
X
Y
1 2 3
4 5 6
7 8 9
and File B has
A
b... (1 Reply)
Hi all,
Is there a sed/awk cmd that will remove blank space from between words in a particular field, replacing with a single space?
Field containing 'E's in the example below:
Example input file:
AAAAA AA|BBBB|CCCCCCC|DDDDDD |EEEE EEEEEE| FFF FFFFF|
... (6 Replies)
Hi,
I have a huge file that has data something like shown below:
huge_file.txt
start regexp
Name=Name1
Title=Analyst
Address=Address1
Department=Finance
end regexp
some text
some text
start regexp
Name=Name2
Title=Controller
Address=Address2
Department=Finance
end regexp (7 Replies)
Hi all,
I want to remove empty field in a text file. I tried to used sed. But it failed.
Input:
LG10_PM_map_19_LEnd 1000560 G AG AG
LG10_PM_map_19_LEnd 1005621 G AG
LG10_PM_map_19_LEnd 1011214 A AG AG
LG10_PM_map_19_LEnd 1011673 T CT CT ... (3 Replies)
Greetings.
I've got a csv file with data along these lines:
Spumoni's Pizza Place, Placemats n Things, Just Lamps
Counterfeit Dollars by Vinnie, Just Shades, Dollar StoreI want to replace the entire comma-delimited field if it matches something ending in "Place" or beginning with "Dollar",... (2 Replies)
Hi,
At the moment, using Notepad++ to do a search and replace, manually section by section which is real painful. Yeah, so copying each section of the line of text and putting into a file and then search and replace, need at least 3-operations in Notepad++.
Here's hoping I will be able to... (1 Reply)
Discussion started by: newbie_01
1 Replies
LEARN ABOUT LINUX
evp_pkey_print_private
EVP_PKEY_print_private(3SSL) OpenSSL EVP_PKEY_print_private(3SSL)NAME
EVP_PKEY_print_public, EVP_PKEY_print_private, EVP_PKEY_print_params - public key algorithm printing routines.
SYNOPSIS
#include <openssl/evp.h>
int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
DESCRIPTION
The functions EVP_PKEY_print_public(), EVP_PKEY_print_private() and EVP_PKEY_print_params() print out the public, private or parameter
components of key pkey respectively. The key is sent to BIO out in human readable form. The parameter indent indicated how far the printout
should be indented.
The pctx parameter allows the print output to be finely tuned by using ASN1 printing options. If pctx is set to NULL then default values
will be used.
NOTES
Currently no public key algorithms include any options in the pctx parameter parameter.
If the key does not include all the components indicated by the function then only those contained in the key will be printed. For example
passing a public key to EVP_PKEY_print_private() will only print the public components.
RETURN VALUES
These functions all return 1 for success and 0 or a negative value for failure. In particular a return value of -2 indicates the operation
is not supported by the public key algorithm.
SEE ALSO EVP_PKEY_CTX_new(3), EVP_PKEY_keygen(3)HISTORY
These functions were first added to OpenSSL 1.0.0.
1.0.0e 2009-09-30 EVP_PKEY_print_private(3SSL)