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Hi,

You can use below method using 'sed':


sed '1s/Seq. Name/transcript_id/' <filename>


Since we are not substituting globally using "g", this would only replace the first occurence...

rkk,
Try this :


while read line
do
fst=`echo $line|awk '{print $1}'`
min=`echo $line|awk '{print $2}'`
max=`echo $line|awk '{print $3}'`
cnt=0
while read line1
do
val=`echo $line1|awk...

Hi All,

I have an issue where in when i execute a script in the background using '&', it exits with stopped(SIGTTOU) signal.
There are two servers, where the Compute server is HP-Unix and Data...

Daniel,

Try this:


#!/usr/bin/ksh

cnt=`ps -ef |grep /usr/sbin/qdaemon |wc -l`

if [ $cnt -gt 1 ] ; then

echo "$SYSNAME: More than 1 qdaemon running" > outputfile
mailx -s...

Hassan,

Your code looks fine except for below error:


for i in `cat fileA`; do grep -w $i fileB; test [$? -ne 0] && echo $i >>fileC fi; done


You need ">>" before fileC so that the...

$ x="AM_DASHBOARD\MAIN\20RUN\RUNSURE_EEE, sequence job"
$ echo $x
AM_DASHBOARD\MAIN\20RUN\RUNSURE_EEE, sequence job
$ y=`echo $x|awk -F',' '{print $1}'| awk -F'\' '{print $NF}'`
$ echo $y...

But I still don't understand why the second example replaces the 99th,100th and 101th position.

My requirement is to replace n positions of a pipe delimited file with a value i specify.
The...

Hi,

Need help with a sed command that I am using to substitute 3 positions of a pipe delimited file.
i am getting different results while substituting the same position of two different files...