Hi Guru's,
I need to create 3 files with the contents "ABC" using single command.
Iam using:
echo "ABC" > file1.txt file2.txt file3.txt
the above command is not working. pls help me...
With Regards / Ganapati (4 Replies)
Hi there!
I have 150 txt files named chunk1, chunk2, ........., chunk150. I have a second file called string.txt with more than 1000 unique strings, house, dog, cat ... I want to know which command I should use to count how many times each string appears in the 150 files.
I have tried... (4 Replies)
Hi expersts,
in my directory i have *.txt and *.TXT and *.TXT.log, *.txt.log
I want list only .txt and .TXT files in one command...
how to ??
//purple (1 Reply)
I have many types of files (Eg: *.log, *.rpt, *.txt, *.dat) in a directory. I want to display all file types except *.txt.
What is the command to display all files except "*.txt" (9 Replies)
I want equivalent of ftp in sftp for listing of files into local machine from sftp location.
ftp>ls -l list.txt
the above creates a file list.txt in the local machine's current directory.
sftp>ls -l list.txt
it is giving
Couldn't stat remote file: No such file or directory
is there... (1 Reply)
I'm rusty with cp, so I was wondering: is it possible to cp all the .doc files in a folder and make them .txt files? Can you use cp to do that? (3 Replies)
I have a diff command that does what I want but when comparing large text/log files, it uses up all the memory I have (sometimes over 8gig of memory)
diff file1.txt file2.txt | grep '^<'| awk '{$1="";print $0}' | sed 's/^ *//'
Is there a better more efficient way to find the lines in one file... (5 Replies)
I am having following folder structure.
/root/audios/pop
/root/audios/jazz
/root/audios/rock
Inside those pop, jazz, rock folders there are following files,
p1.ul, p2.ul, p3.ul, j1.ul, j2.ul, j3.ul, r1.ul, r2.ul, r3.ul
And I have a file named as "audio.txt" in the path /root/audios,... (11 Replies)
Hi
Q1. I have a scenario to run cfsend command,this command will run based on node name,port num,userid and password
I was created one file called test.txt and inserted two values,then called those two values from test.txt file that pointed to node place and ran the script it worked fine
Now... (10 Replies)
Discussion started by: venuvaka
10 Replies
LEARN ABOUT OSX
realpath
REALPATH(3) BSD Library Functions Manual REALPATH(3)NAME
realpath -- returns the canonicalized absolute pathname
SYNOPSIS
#include <stdlib.h>
char *
realpath(const char *restrict file_name, char *restrict resolved_name);
DESCRIPTION
The realpath() function resolves all symbolic links, extra ``/'' characters, and references to /./ and /../ in file_name. If the
resolved_name argument is non-NULL, the resulting absolute pathname is copied there (it must refer to a buffer capable of storing at least
PATH_MAX characters).
As a permitted extension to the standard, if resolved_name is NULL, memory is allocated for the resulting absolute pathname, and is returned
by realpath(). This memory should be freed by a call to free(3) when no longer needed.
The realpath() function will resolve both absolute and relative paths and return the absolute pathname corresponding to file_name. All com-
ponents of file_name must exist when realpath() is called.
RETURN VALUES
On success, the realpath() function returns the address of the resulting absolute pathname, which is resolved_name if it was non-NULL, or the
address of newly allocated memory. If an error occurs, realpath() returns NULL. If resolved_name was non-NULL, it will contains the path-
name which caused the problem.
VARIANTS
Defining _DARWIN_C_SOURCE or _DARWIN_BETTER_REALPATH before including stdio.h will cause the provided implementation of realpath() to use
F_GETPATH from fcntl(2) to discover the path.
ERRORS
The function realpath() may fail and set the external variable errno for any of the errors specified for the library functions alloca(3),
getattrlist(2), getcwd(3), lstat(2), readlink(2), stat(2), and strdup(3).
LEGACY SYNOPSIS
#include <sys/param.h>
#include <stdlib.h>
The include file <sys/param.h> is necessary.
LEGACY DESCRIPTION
In legacy mode, the last component of file_name does not need to exist when realpath() is called.
SEE ALSO free(3), getcwd(3), compat(5)HISTORY
The realpath() function first appeared in 4.4BSD.
BSD April 5, 2008 BSD