Dear All,
I need to add a header of one line to an already existing file.
I know that it can be achieved by the following:
echo "Header" > newfile
cat file1 >> newfile
But my problem is that file is huge and there is no space for creating a new file every time. Is there a way that I can... (5 Replies)
Hi guys,
Please help me if u have some solution.
I have a file with three columns separated by ':' -
INPUT_FILE
C416722_2 : calin Dirigent : Dirigent
AC4174_6 : Jac : cal_co
TC4260_5 : [no : lin kite
BC426302_1 : [no : calin Dirigent lin
JC426540_3 : lin Pymo_bin : calin
TC428_3 : no7... (4 Replies)
Hi Friends,
I want to know the command to add a new file in a existing tar file.
For Ex:
I have a tar file file1.tar with the contents
one.txt
two.txt
three.txt
Now I need to add file four.txt to this existing tar file, how can I do it?
Thanks in advance (4 Replies)
I have a file with 50,000 records in it, i have a requirement to use the same 50,000 records and add them 4 times to the same file to make a total of 200,000 records. I was wondering how to do this using ksh. Any help is greatly appreciated. (2 Replies)
Hi!
I would need some help to add the last two columns of one file into another file using awk (or something similar).
For example, I have:
file 1: file 2:
car book day root lag
bar look pay boot tag
tar took may moot sag
I want to have:... (5 Replies)
Hello
I have a file as below
chr1 start ref alt code1 code2
chr1 18884 C CAAAA 2 0
chr1 135419 TATACA T 2 0
chr1 332045 T TTG 0 2
chr1 453838 T TAC 2 0
chr1 567652 T TG 1 0
chr1 602541 ... (2 Replies)
Hello,
I am very now to this, hope you can help,
I am looking into editing a file in Solaris, with dinamic collums (lenght varies) and I need 2 things to be made, the fist is to filter the first column and third column from the file bellow file.txt, and create a new file with the 2 filtered... (8 Replies)
Good evening
I have the below requirements, as I am not an experts in Linux/Unix and am looking for your ideas how I can do this.
I have file called file1 and file2.
I need to get the second column which is text1_random_alphabets and find that in file 2, if it's exists then print the 3rd... (4 Replies)
Discussion started by: mychbears
4 Replies
LEARN ABOUT LINUX
apr-1-config
APR-1-CONFIG(1) User Commands APR-1-CONFIG(1)NAME
apr-1-config - Return metainformation about apr library
SYNOPSIS
apr-1-config [OPTION]
DESCRIPTION
The apr-1-config program is used to retrieve information about the apr library in the system. It is typically used to compile and link
against the library.
When linking with libtool, an application should do something like:
APR_LIBS="`apr-1-config --link-libtool --libs`"
or when linking directly:
APR_LIBS="`apr-1-config --link-ld --libs`"
An application should use the results of --cflags, --cppflags, --includes, and --ldflags in their build process.
OPTIONS
Known values for OPTION are:
--prefix[=DIR]
change prefix to DIR
--bindir
print location where binaries are installed
--includedir
print location where headers are installed
--cc print C compiler name
--cpp print C preprocessor name and any required options
--cflags
print C compiler flags
--cppflags
print C preprocessor flags
--includes
print include information
--ldflags
print linker flags
--libs print additional libraries to link against
--srcdir
print APR source directory
--installbuilddir print APR build helper directory
--link-ld
print link switch(es) for linking to APR
--link-libtool
print the libtool inputs for linking to APR
--shlib-path-var
print the name of the shared library path env var
--apr-la-file
print the path to the .la file, if available
--apr-so-ext
print the extensions of shared objects on this platform
--apr-lib-target
print the libtool target information
--apr-libtool
print the path to APR's libtool
--version
print the APR's version as a dotted triple
--help print the help
AUTHOR
This manual page was written by Vincent Danjean <Vincent.Danjean@ens-lyon.org> for the Debian project (but may be used by others).
apr-1-config 1.2.2 March 2006 APR-1-CONFIG(1)