how to cut part of a string sing delimiter in reverse
input file
how can i obtain strings till
st-pa-tr
ff-ht i.e cutting the last part og string -01 and -05
Hi,
My records are like this
BSC403_JAIN03|3153_TropicalFarm_LIMJM1-3_97|
BSC403_JAIN03|3410_PantaiAceh_PCEHM1_4_97|
BSC406_BMIN02|1433_JomHebohTV3_COW7M1_11_97|
I want to extract the value before _97|
This command
BSC_ID=`echo $DATA | cut -f5 -d"_"`
gives me
_97|, 4, 11
and by... (16 Replies)
Dear Sirs,
I want to cut the IP address from the following text line:
" mgmt.mib-2.bgp.bgpPeerTable.bgpPeerEntry.bgpPeerLastError.163.121.170.20 (OctetString): 0x04 00"
I want to get the (163.121.170.20) only.
Thanks in advance. (8 Replies)
This is a part of the output file (x.out, from a chemical software). I need to extract the xyz coordinates with the atom labels from this file.If it's possible i would like to use a bash shell script. I am new to this forum, how can I solve this problem.
DIPOLE X Y Z ... (1 Reply)
Hi,
I have this file name : xxx.77876767575.abc.77887.iiii
If to get only the xxx i will need to do this command:
i=xxx.77876767575.abc.77887.iiii
name=`echo $i |cut -f1 -d "."`
How do i get 77876767575.abc.77887.iiii without xxx in front?
Please advice.
Thanks (7 Replies)
Hi Everyone,
I have one a.txt:
a b 001 c
b b 002 c
c c, not 002 c
The output should be
001
002
002
If i use cut -f 3 -d' ', this does not work on the 3rd line, so i thought is any way to cut the field counting from the end? or any perl thing can do this?:confused:
... (3 Replies)
hi everybody..
I have a string like :
abcd:efgh
xxyy:yyxx
ssddf:kjlioi
ghtyu:jkksk
nhjkk:heuiiue
please tell me how i can display only the characters after ":" in the output
the output should be :
efgh
yyxx
kjlioi
jkksk
heuiiue
please give quick reply.. its urgent..!! (6 Replies)
I have a file that contains:
yahoo.com.23456
web.log.common.us.gov.8675
192.168.1.55.34443
john-doe.about.com.22233
64.222.3.4.120
sunny.ca.4442
how can i remove the strings after the last dot (.) and reprint the file?
Thanks. (3 Replies)
Hi,
I've a situation where,
a=xxx.yyy.zzz.txt
EXTN=`echo $a | cut -d . -f2`
Using the above code it delimites and will return "yyy.zzz.txt" to EXTN. But i need to get only the extension "txt". so as per the above code it delimits in the first "." itself. Can anyone help how to do... (6 Replies)
I may be making this too hard on myself, but I'm trying to find a way that I can use a cut or awk string to always remove the last two delimited fields of a string.
Say I have
PackageName-U939393-8.2.3.4.s390x.rpm
But the s390x could be any string w/o periods in it, x8664 for example,... (9 Replies)
Hi All,
I have the file & name is "/a/b/c/d/e/xyz.dat"
I need "/a/b/c/d/e/" from the above file name.
I tryning with echo and awk. But it not come. Please help me in this regard.
Thanks & Regards,
Dathu (3 Replies)
Discussion started by: pdathu
3 Replies
LEARN ABOUT DEBIAN
mod-active
MOD-ACTIVE(8) InterNetNews Documentation MOD-ACTIVE(8)NAME
mod-active - Batch processing of newsgroups creation and removal commands
SYNOPSIS
mod-active [ctlinnd-command-file ...]
DESCRIPTION
mod-active is a Perl script that updates the active file based on its input lines of ctlinnd "newgroup", "rmgroup" and "changegroup"
commands. It pauses the server briefly while the existing active file is read and rewritten, which not only keeps innd from updating the
active file but also locks against other instances of mod-active.
The script must be run as the news user.
The input to mod-active can come either from one or more ctlinnd-command-file files named on the command line, or from the standard input.
Typically its input is the output from the docheckgroups or actsync commands. Every line which contains the string "ctlinnd newgroup",
"ctlinnd rmgroup", or "ctlinnd changegroup", optionally preceded by whitespace and/or the path to ctlinnd, is noted for the update.
Redundant commands, such as a newgroup directive for a group that already exists, are silently ignored. All other lines in the input are
also silently ignored. After the new active file has been generated, the existing one is renamed to active.old and the new one is moved
into place. The script then displays the differences between the two files. Any groups that were added to the active file are also added
to the active.times file with the string "checkgroups-update".
Please note that no syntax checking is performed on group names by mod-active.
BUGS
Though innd is paused while mod-active works, it is not inconceivable that there could be a conflict if something else tries to update the
active file during the relatively short time that mod-active is working. The two most realistic ways for this to happen are either by an
administrator concurrently doing a manual ctlinnd command, or by innd receiving a control message, then mod-active pausing the server, then
the control message handler script that innd forked running its own ctlinnd command while mod-active is working. Note that such scenarios
are very unlikely to happen.
HISTORY
Written by David C Lawrence <tale@isc.org> for InterNetNews. Converted to POD by Julien Elie.
SEE ALSO active(5), active.times(5), actsync(8), ctlinnd(8), docheckgroups(8), innd(8).
INN 2.5.3 2011-06-10 MOD-ACTIVE(8)