05-27-2010
Are you sure you mean an extra newline at the end of the file, as in, two? Or just one newline at the end of the file? One newline at the end of the file may look like an extra blank line but is really just one character. Many text editors won't even create a text file without at least one newline at the end of file.
Even gcc gives a warning about no newline at the end of the file(Not an error mind you, just a warning), it may be traditional/standard behavior. On one hand it's a stupid thing to be picky about, on the other hand it's a silly thing to quibble about either -- not hard to add one newline to one file once and be done with it.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
i have a variable with lots of tokens seperated with spaces.
e.g VAR="ABC DEF GHSD GHQS TUTSD JHDTQ QDHQ CDQKDGQ WQUTQD DQUTQD DQJGDQ QDTQD WDQUTQDU QDUGQD QDJGQD DQUTDUQ QDUIDTQ"
i want to separate all of the above tokens and call a script with each of the token e.g sh script.sh <TOKEN>... (4 Replies)
Discussion started by: skyineyes
4 Replies
2. UNIX for Advanced & Expert Users
Hi,
I need help with using an awk or sed filter on the below line
ALTER TABLE "ACCOUNT" ADD CONSTRAINT "ACCOUNT_PK" PRIMARY KEY ("ACCT_ID") USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 STORAGE(INITIAL 65536 FREELISTS 1 FREELIST GROUPS 1) TABLESPACE "WMC_DATA" LOGGING ENABLE
Look for... (1 Reply)
Discussion started by: rajan_san
1 Replies
3. UNIX for Dummies Questions & Answers
Hi Experts,
I want to print the lines whose third field in non-empty/blank space.
i.e.
INPUT FILE/B]
dcdccghjrry0yd cont
dcdccttrk820529 cont rdekedfsSCr
dcdccttrdky2d0y cont rdekedfsSC2 ... (3 Replies)
Discussion started by: krao
3 Replies
4. Shell Programming and Scripting
Hi,
Can you please tell me how to add empty columns at the end csv file?
Currently there are 6 columns in the csv file. I want to add 35 empty columns at the end of this csv file.
Thanks,
Tushar (17 Replies)
Discussion started by: Tushar Bendale
17 Replies
5. UNIX for Advanced & Expert Users
Hi All,
I am facing an issue in one of the use cases that I am trying to implement.
I am getting a purchase order from one of the trading partners through Oracle B2B.
B2B forwards this B2BM (B2B message ) to AIAB2BInterface. From AIAB2BInterface my BPEL process gets invoked, which in turn... (1 Reply)
Discussion started by: mayank2211
1 Replies
6. UNIX for Dummies Questions & Answers
I'm trying to remove all of the empty lines at the end of a Tab delimited file. They have no data just tabs.
I've tried may things, here are a couple:
sed /^\t.\t/d File1 > File2
sed /^\t{44}/d File1 > File2
What am I missing? (9 Replies)
Discussion started by: SirHenry1
9 Replies
7. Solaris
Hi all,
I have written the following program and run on both T5440 and T5220 on same OS version. I found that T5540 server takes more time than T5220. Please find below the details.
test1.cpp
#include <iostream>
#include <pthread.h>
using namespace std;
#define NUM_OF_THREADS 20... (17 Replies)
Discussion started by: sanjay_singh85
17 Replies
8. Linux
I have a .CSV file (lets say named as file.csv) with numeric and string values. The string might contain commas hence they are enclosed in double quotes as in the below format.
column1,column2,column3,column4,column5,column6,column7
12,455,"string, with, quotes, and with, commas, in... (3 Replies)
Discussion started by: dhruuv369
3 Replies
9. Shell Programming and Scripting
Hello,
I need a program that read a file line by line and prints out lines 1, 2 & 3 after an empty line... An example of entries in the file would be:
SRVXPAPI001 ERRO JUN24 07:28:34 1775
REASON= 0000, PROCID= #E506 #1065: TPCIPPR, INDEX= 003F
... (8 Replies)
Discussion started by: Ferocci
8 Replies
10. UNIX for Dummies Questions & Answers
Hi Folks,
I have a requirement to develop a shell script. PFB my requirement,
Requirement:
I need to check an empty line after the end of each header in respective file and if a empty line is present simply echo file OK and if empty line is not present echo "Adding empty line" and add an... (6 Replies)
Discussion started by: tpk
6 Replies
cr(1) General Commands Manual cr(1)
NAME
cr - converts text files between nix EOL and dos EOL
SYNOPSIS
cr - | + <input file> <output file>
DESCRIPTION
Text files, such as tle files, that come from a dos source usualy have the ^M symbol at the end of every line. Cr converts files between
the dos newline format and the normal *nix newline format by stripping the ^M to convert dos to *nix, using the '-' option, or adding ^M to
a *nix file to create the proper dos file when the '+' option is used.
Although this extra character is not often a problem, programs like seesat5, which are data driven will encounter parsing problems when the
extra character is present. It is these problems that cr is intended to repair.
Options
- | + One or the other of these options is required. The '-' option is used to remove ^M from all newlines found in the dos file. The '+'
option is used to add ^M to every newline found in a *nix file.
input file
Fully delineated path to the input file. As this program is used in the dos environment as well, standard input is not used.
output file
Fully delineated path to the output file. As this program is used in the dos environment as well, standart output is not used.
SEE ALSO
seesat5(1), seesat5(7), SEESAT5.INI(5), tle(5)
BUGS
Cr is not an inteligent program. It methodicaly replaces/removes the offending character when it finds it in the correct context. Newline
sequences found in contexts other than 'newline' will be replaced/removed just like those found in the proper context. Passing a binary
file through cr is not advised, for this reason. Send all inqueries to Dale Scheetz <dwarf@polaris.net>.
Debian Linux 2 April 96 cr(1)