how to use "tr" command to display horizontal line to vertical line
for vertical to horizontal, the command is tr '\n' '\t' <inputfile
but what is the command for horizontal to vertical
Thanks
Vasikaran (3 Replies)
Korn Shell in AIX 6.1
I want to print the below shown pipe (|) separated list line by line.
line=es349889|nhb882309|ts00293|snh03524|bg578835|bg37900|rnh00297|py882201|sg175883
for i in line
do
echo "Hello $line "
done
I wanted to execute the above for loop. But i can't even set the... (3 Replies)
How to move a vertical line to Horizontal line.....Can i use a tr command?
code is:
StudentID
Java
.Net
C#
I want to move this line like this:
StudentID Java .Net C#
Please use
code tags! (3 Replies)
I feel bad for posting so much lately. I've just been working on a project for fun to force myself to learn Python better. Recently I decided to incorporate this ping.py script on github found here. I'm not going to bore you with all the changes I made, but the problem now lies in this function... (8 Replies)
Hi Expert,
i have log in attached (log.txt)
i want the log result become horizontal line :
recordOpeningTime,servedMSISDN,ratingGroup,datavolumeFBCUplink,datavolumeFBCDownlink
1502260153422B0800,196738930571,3,7946,2219
1502260153422B0800,196738930571,3,233,174... (4 Replies)
I am trying to change a file that looks like this:
file, announcement,date, server, server01, server02, server06, file04, rec01, rec04, rec03... etc
into a vertical file like this:
file
announcement
date
server
server01
server02
server06
The file does not have to be sorted... (5 Replies)
Discussion started by: newbie2010
5 Replies
LEARN ABOUT FREEBSD
strtok
STRTOK(3) BSD Library Functions Manual STRTOK(3)NAME
strtok, strtok_r -- string tokens
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <string.h>
char *
strtok(char *str, const char *sep);
char *
strtok_r(char *str, const char *sep, char **last);
DESCRIPTION
This interface is obsoleted by strsep(3).
The strtok() function is used to isolate sequential tokens in a null-terminated string, str. These tokens are separated in the string by at
least one of the characters in sep. The first time that strtok() is called, str should be specified; subsequent calls, wishing to obtain
further tokens from the same string, should pass a null pointer instead. The separator string, sep, must be supplied each time, and may
change between calls.
The implementation will behave as if no library function calls strtok().
The strtok_r() function is a reentrant version of strtok(). The context pointer last must be provided on each call. The strtok_r() function
may also be used to nest two parsing loops within one another, as long as separate context pointers are used.
The strtok() and strtok_r() functions return a pointer to the beginning of each subsequent token in the string, after replacing the token
itself with a NUL character. When no more tokens remain, a null pointer is returned.
EXAMPLES
The following uses strtok_r() to parse two strings using separate contexts:
char test[80], blah[80];
char *sep = "\/:;=-";
char *word, *phrase, *brkt, *brkb;
strcpy(test, "This;is.a:test:of=the/string\tokenizer-function.");
for (word = strtok_r(test, sep, &brkt);
word;
word = strtok_r(NULL, sep, &brkt))
{
strcpy(blah, "blah:blat:blab:blag");
for (phrase = strtok_r(blah, sep, &brkb);
phrase;
phrase = strtok_r(NULL, sep, &brkb))
{
printf("So far we're at %s:%s
", word, phrase);
}
}
SEE ALSO memchr(3), strchr(3), strcspn(3), strpbrk(3), strrchr(3), strsep(3), strspn(3), strstr(3), wcstok(3)STANDARDS
The strtok() function conforms to ISO/IEC 9899:1990 (``ISO C90'').
AUTHORS
Wes Peters <wes@softweyr.com>, Softweyr LLC
Based on the FreeBSD 3.0 implementation.
BUGS
The System V strtok(), if handed a string containing only delimiter characters, will not alter the next starting point, so that a call to
strtok() with a different (or empty) delimiter string may return a non-NULL value. Since this implementation always alters the next starting
point, such a sequence of calls would always return NULL.
BSD November 27, 1998 BSD