$ cat log.txt
Name Age Sex Lcation nfld alias xsd
CC 25 M XYZ asx KK Y
BB 21 F XAS awe SS N
SD 21 M AQW rty SD A
How can I replace the column with header "Lcation" with the column with header "alias" and delete the "alias" column?
so that the final output will become:
Name Age Sex... (10 Replies)
Folks:
I have a file which has 3 columns. Using awk I want to remove rows from column 3 (Col3 <> A) where it is not equal to A. All columns are seperated by "|".
Col1|Col2|Col3|Col4
1 | 2 | A | 4
2 | 3 | A | 5
3 | 4 | B | 6
4 | 5 | A | 7
5 | 6 | ... (3 Replies)
Hey folks. I wrote a little awk script that summarizes /proc/net/dev info and then pipes it to the nix column command to set up column spacing appropriately.
Here's some example output:
Iface RxMBytes RxPackets RxErrs RxDrop TxMBytes TxPackets TxErrs TxDrop
bond0 9 83830... (3 Replies)
Hi,
I would like to ask your expertise to remove specific column no. 8 in the below file using but I don't have an idea on how to simply do this using awk command. Appreciate your help in advance.
Input f:
ABC 1 1XC
CDA 1 2YC
CCC 1 3XC
AVD 1 3XA
Expected output file:
ABC 1 1C
CDA... (9 Replies)
I found that the following works to remove the first column in my file when my CSV is delimited with a simple comma:
sed -i 's/*,//' file.csv
However, I have a new file where the fields are encapsulated with double quotes - general example of file:
"Internal ID", "External ID", "Name"... (8 Replies)
input
"A","B","C,D","E","F"
"S","T","U,V","W","X"
"AA","BB","CC,DD","EEEE","FFF"
required output:
"A","B","C,D","C,D","F"
"S", T","U,V","U,V","X"
"AA","BB","CC,DD","CC,DD","FFF"
tried using awk but double quotes not preserving for every field. any help to solve this is much... (5 Replies)
Hi All ,
I am having an input file as stated below
Input file
6 ddk/djhdj/djhdj/Q 10 0.5
dhd/jdjd.djd.nd/QB 01 0.5
hdhd/jd/jd/jdj/Q 10 0.5
512 hd/hdh/gdh/Q 01 0.5
jdjd/jd/ud/j/QB 10 0.5
HD/jsj/djd/Q 01 0.5
71 hdh/jjd/dj/jd/Q 10 0.5
... (5 Replies)
Discussion started by: kshitij
5 Replies
LEARN ABOUT PLAN9
nislog
nislog(1M) System Administration Commands nislog(1M)NAME
nislog - display the contents of the NIS+ transaction log
SYNOPSIS
/usr/sbin/nislog [-h num | -t num] [-v] [directory...]
DESCRIPTION
nislog displays the contents of the NIS+ server transaction log on the standard output. This command can be used to track changes in the
namespace. The /var/nis/trans.log file contains the transaction log maintained by the NIS+ server. When updates occur, they are logged to
this file and then propagated to replicas as log transactions. When the log is checkpointed, updates that have been propagated to the
replicas are removed.
The nislog command can only be run on an NIS+ server by superuser. It displays the log entries for that server only.
If directory is not specified, the entire log is searched. Otherwise, only those logs entries that correspond to the specified directories
are displayed.
OPTIONS -h num Display num transactions from the ``head'' of the log. If the numeric parameter is 0, only the log header is displayed.
-t num Display num transactions from the ``tail'' of the log. If the numeric parameter is 0, only the log header is displayed.
-v Verbose mode.
FILES
/var/nis/trans.log transaction log
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWnisu |
+-----------------------------+-----------------------------+
SEE ALSO nis+(1), rpc.nisd(1M), nisfiles(4), attributes(5)NOTES
NIS+ might not be supported in future releases of the SolarisTM Operating Environment. Tools to aid the migration from NIS+ to LDAP are
available in the Solaris 9 operating environment. For more information, visit http://www.sun.com/directory/nisplus/transition.html.
SunOS 5.10 12 Dec 2001 nislog(1M)