Hi folks. I've tried to research this, but haven't found a good answer (could be my harried state).
At any rate, I have records that end with
two commas, a number, two commas
this could be anywhere from
,,01,,
to
,,09875953,,
I need to remove the last two fields (the number... (3 Replies)
I am writing a shell script on SunOS cosuaah01 5.9 Generic_118558-11 sun4u sparc SUNW,Sun-Fire-V440
machine. The shell script in.sh looks like this:
install_top=`pwd`
fl2=/d01/applptch/ptchora/iAS/Apache/Apache/cgi-bin/cxtool/display_report.pl
echo $fl2
mv $fl2 $fl2.old
sed 5c\... (6 Replies)
Collegues
I am dealing with raw text files which is extracted from web pages.
I have to find sentances which contains more than 99 words and have to put a "." after the 99th or 98 th word .
Is there any possiblity to it in sed or awk
With regards
Jaganadh.H (5 Replies)
Hi all,
Actually i want to delete the .ps extension from package1.ps string by using sed.
Can any body tell me that how shell i do it?????????
It is very urgent. Can anybody help me. I am trying to do this in the following way.
ps_file="package1.ps"
echo $ps_file
sed s/.ps//g $ps_file... (9 Replies)
Hello All,
My problem is:
I want to replace a line from a file with sed. The first word in that line is always the same in every server. The second line is server model, which of course will vary from platform to platform and I need to leave that word as it is. After the second word, I need to... (3 Replies)
Hi
Im running this command on AIX in ksh.
My input file samp1 contains
1
2
123
12345
When I execute the following sed i dont get a matching pattern
sed -n '/{1}/p' samp1
Can anyone help me with this simple thing (3 Replies)
Hello,
I have a file with the follwoing pattern:
Input file:
===========
tcp://xxx:123
8179 YY
1798 YY
tcp://abc:2345
not found
tcp://swt:4945
7356 QQ
tcp://pqr:456
8178 PP
9485 PP
4485 PP (8 Replies)
HI all,
i have a line in a file it cantains
one;two_1_10;two_2_10;two_3_10;three~
now i need to get the output as
one;two_1_abc_10;two_2_abc_10;two_3_abc_10;three~ ( 1 should be replaced with 1_abc for two__10 , and one more thing the number of occurances of two_value_10 will be... (1 Reply)
sort.sh
------
ls -lSr|cat -n/*gives the detailed description o files with a serial number concatenated*/
i=0
n=10
j=$n
if
then
while
do
(sh -C sub.sh $i $j)&
((i++))
((j--))
done
fi
if
then
while
do
(sh -C sub.sh $i $j)& (1 Reply)
Discussion started by: dishak
1 Replies
LEARN ABOUT DEBIAN
subst
SUBST(1) General Commands Manual SUBST(1)NAME
subst - substitute definitions into file(s)
SYNOPSIS
subst [ -e editor ] -f substitutions victim ...
DESCRIPTION
Subst makes substitutions into files, in a way that is suitable for customizing software to local conditions. Each victim file is altered
according to the contents of the substitutions file.
The substitutions file contains one line per substitution. A line consists of two fields separated by one or more tabs. The first field
is the name of the substitution, the second is the value. Neither should contain the character `#', and use of text-editor metacharacters
like `&' and `' is also unwise; the name in particular is best restricted to be alphanumeric. A line starting with `#' is a comment and
is ignored.
In the victims, each line on which a substitution is to be made (a target line) must be preceded by a prototype line. The prototype line
should be delimited in such a way that it will be taken as a comment by whatever program processes the file later. The prototype line must
contain a ``prototype'' of the target line bracketed by `=()<' and `>()='; everything else on the prototype line is ignored. Subst
extracts the prototype, changes all instances of substitution names bracketed by `@<' and `>@' to their values, and then replaces the tar-
get line with the result.
OPTIONS -e Substitutions are done using the sed(1) editor, which must be found in either the /bin or /usr/bin directories. To specify a dif-
ferent executable, use the ``-e'' flag.
EXAMPLE
If the substitutions file is
FIRST 111
SECOND 222
and the victim file is
x = 2;
/* =()<y = @<FIRST>@ + @<SECOND>@;>()= */
y = 88 + 99;
z = 5;
then ``subst -f substitutions victim'' changes victim to:
x = 2;
/* =()<y = @<FIRST>@ + @<SECOND>@;>()= */
y = 111 + 222;
z = 5;
FILES
victimdir/substtmp.new new version being built
victimdir/substtmp.old old version during renaming
SEE ALSO sed(1)DIAGNOSTICS
Complains and halts if it is unable to create its temporary files or if they already exist.
HISTORY
Written at U of Toronto by Henry Spencer.
Rich $alz added the ``-e'' flag July, 1991.
BUGS
When creating a file to be substed, it's easy to forget to insert a dummy target line after a prototype line; if you forget, subst ends up
deleting whichever line did in fact follow the prototype line.
25 Feb 1990 SUBST(1)