10-10-2013
well thanks for the idea..i wud be grateful if u can provide sm unix script for that or atleast sm kind of pseudo code...
Thanks again
9 More Discussions You Might Find Interesting
1. Ubuntu
Hi,
My ubuntu flavor always create temporary files having filename followed by ~ on editing. For eg: if I am editing a file called "sip.c", automatically a temporary (bkup) file is getting created with the name "sip.c~". How to avoid this file creation? (7 Replies)
Discussion started by: royalibrahim
7 Replies
2. Programming
Problem background:
gcc v 4.1
2 .cpp files, 2 .h files
Files:
main.cpp
a.cpp
a.h
b.h
Organization:
main.cpp includes a.h (because it calls a.cpp code)
a.cpp includes a.h
a.h includes b.h (because a class in a.h uses a b.h class)
There is no inheritance between a.h or b.h or any of... (1 Reply)
Discussion started by: johnqsmith
1 Replies
3. Shell Programming and Scripting
hi all,
i want to write a shell script which can automatically touch my all files within a folder in an interval of 90 days ...so that i can avoid them being archived.
I don't want to manually touch the all files instead i want an automated shell script to do this.
Thanks in advance,
Om (3 Replies)
Discussion started by: koti
3 Replies
4. Shell Programming and Scripting
problem with piping one output to another.Would like to avoid the intermediate file creation.The piping does nt work on places where files have been created and goes in an endless loop.
sed -e "s/^\.\///g" $LINE1| sed -e "s/_\(\)/kkk\1/g" > $file1
tr -s '_' ' ' < $file1| \
sort -n -k... (1 Reply)
Discussion started by: w020637
1 Replies
5. Shell Programming and Scripting
Hi all,
Actually 2 files are there - file1, file2.
file1 contains --->
london
mosco
america
russia
mosco
file2 contains -->
europe
india
japan
mosco
england
london
Question is I want to print all the city names without duplication cities in those... (10 Replies)
Discussion started by: balan_mca
10 Replies
6. UNIX for Advanced & Expert Users
I have a samba server which is serving a mixture of files. One main application uses a data file and creates a temporary working execution file at startup and holds that temp execution file open for the duration of the program's execution (but doesn't use the file at all after initial startup).
... (0 Replies)
Discussion started by: humbletech99
0 Replies
7. Shell Programming and Scripting
Hi everyone,
Looking for a suggestion to improve the below script in which I´ve been working.
The thing is I have 3 separated AWK scripts that I need to apply over the inputfile, and for scripts (2) and (3) I have to use a "temp" file as their inputfile (inputfile_temp and inputfile_temp1... (2 Replies)
Discussion started by: cgkmal
2 Replies
8. Ubuntu
You probably know the answer to this, because I know it exists.
I have super long filenames with md5 hashes and I sucks to type the whole hash in the console. Because... just because :P
What is the shortcut for selecting a file in the current directory? Like you get a sort of loop through the... (1 Reply)
Discussion started by: hellfire1
1 Replies
9. AIX
I am building a bff using mkinstallp.
My template file is :
Package Name: svr_exForum
Package VRMF: 7.2
Update: N
Fileset
Fileset Name: svr_exForum.rte
Fileset VRMF: 7.2
USRLIBLPPFiles
Pre-installation Script: /lppdir/lpp/exForum/F_pre_i
... (2 Replies)
Discussion started by: kevinl
2 Replies
LEARN ABOUT OPENDARWIN
col
COL(1) BSD General Commands Manual COL(1)
NAME
col -- filter reverse line feeds from input
SYNOPSIS
col [-bfhpx] [-l num]
DESCRIPTION
The col utility filters out reverse (and half reverse) line feeds so that the output is in the correct order with only forward and half for-
ward line feeds, and replaces white-space characters with tabs where possible. This can be useful in processing the output of nroff(1) and
tbl(1).
The col utility reads from the standard input and writes to the standard output.
The options are as follows:
-b Do not output any backspaces, printing only the last character written to each column position.
-f Forward half line feeds are permitted (``fine'' mode). Normally characters printed on a half line boundary are printed on the fol-
lowing line.
-h Don't output multiple spaces instead of tabs (default).
-l num Buffer at least num lines in memory. By default, 128 lines are buffered.
-p Force unknown control sequences to be passed through unchanged. Normally, col will filter out any control sequences from the input
other than those recognized and interpreted by itself, which are listed below.
-x Output multiple spaces instead of tabs.
The control sequences for carriage motion that col understands and their decimal values are listed in the following table:
ESC-7 reverse line feed (escape then 7)
ESC-8 half reverse line feed (escape then 8)
ESC-9 half forward line feed (escape then 9)
backspace moves back one column (8); ignored in the first column
carriage return (13)
newline forward line feed (10); also does carriage return
shift in shift to normal character set (15)
shift out shift to alternate character set (14)
space moves forward one column (32)
tab moves forward to next tab stop (9)
vertical tab reverse line feed (11)
All unrecognized control characters and escape sequences are discarded.
The col utility keeps track of the character set as characters are read and makes sure the character set is correct when they are output.
If the input attempts to back up to the last flushed line, col will display a warning message.
SEE ALSO
expand(1), nroff(1), tbl(1)
STANDARDS
The col utility conforms to Version 2 of the Single UNIX Specification (``SUSv2'').
HISTORY
A col command appeared in Version 6 AT&T UNIX.
BSD
June 29, 1993 BSD