10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a sample server name listed in variable as below:
var="server-13"
I need to check if the 7th character on $var is number 1
whichenv=`echo "$var"| head -c 7 | tail -c 1`
if ]; then
echo "9 found"
else
echo "9 Not Found"
fi
Output:
This works... (3 Replies)
Discussion started by: mohtashims
3 Replies
2. Shell Programming and Scripting
Hi Friends,
Hope all is well.
I have an input file like this
a gene1 10
b gene1 2
c gene2 20
c gene3 10
d gene4 5
e gene5 6
Steps to reach output.
1. Print unique values of column1 as column of the matrix, which will be
a
b
c (5 Replies)
Discussion started by: jacobs.smith
5 Replies
3. Shell Programming and Scripting
Hi,
I have file
#cat drivers.txt
fcs0
fcs1
vscsi1
vscsi2
In this i need to check the availabality of "fcs" or "vscsi" alone not vscsi0,fcs1
I tried with "if condition" but it is not working.
cat drivers.txt| while read ADAP
do
echo "Checking for $ADAP"
if ;then
echo "FC... (9 Replies)
Discussion started by: ksgnathan
9 Replies
4. Shell Programming and Scripting
Hi Friends,
I have an input file like this
chr1 100 200
chr1 200 300
chr1 300 400
chr1 400 500
chr1 500 600
chr1 600 700
chr1 700 800
chr1 800 900
chr1 900 920
chr1 940 960
I would like to get the first line's second column and the fifth line's 3rd column as one single line. This... (13 Replies)
Discussion started by: jacobs.smith
13 Replies
5. Shell Programming and Scripting
Hi All,
I have following html code
<TR><TD>9</TD><TD>AR_TVR_TBS </TD><TD>85000</TD><TD>39938</TD><TD>54212</TD><TD>46</TD></TR>
<TR><TD>10</TD><TD>ASCV_SMY_TBS </TD><TD>69880</TD><TD>33316</TD><TD>45698</TD><TD>47</TD></TR>
<TR><TD>11</TD><TD>ARC_TBS ... (9 Replies)
Discussion started by: ckwan
9 Replies
6. UNIX for Dummies Questions & Answers
I was trying to run a code to check if a fax number is empty or not.
for that, I've written the following code which is throwing an error.
#!/bin/ksh
fax= "999-999-9999"
if ; then
fax_no="000-000-0000"
else
fax_no=$fax
fi
echo $fax_no
And I get the... (7 Replies)
Discussion started by: hooaamai
7 Replies
7. Shell Programming and Scripting
Hiiiii friends
I have 2 files which contains huge data & few lines of it are as shown below
File1: b.dat(which has 21 columns)
SSR 1976 8 12 13 10 44.00 39.0700 70.7800 7.0 0 0.00 0 2.78 0.00 0.00 0 0.00 2.78 0 NULL
ISC 1976 8 12 22 32 37.39 36.2942 70.7338... (6 Replies)
Discussion started by: reva
6 Replies
8. Shell Programming and Scripting
Hi,
I have a log file generated by a tool which has the following look :
/tmp/releases/directory/datefilename1_release_date.zip
/tmp/releases/directory/datefilename2_release_date.zip
/tmp/releases/directory/datefilename3_release_date.zip... (8 Replies)
Discussion started by: bhaskar_m
8 Replies
9. Shell Programming and Scripting
Hi,
I hava log file which has the following output :
Created RELEASE in dist/filename_release_1_0_20090210.zip
Created RELEASE in dist/filename_release_1_1_20090210.zip
Created RELEASE in dist/filename_release_1_3_20090210.zip
Created RELEASE in... (6 Replies)
Discussion started by: bhaskar_m
6 Replies
10. UNIX for Dummies Questions & Answers
Hi All,
I'm have a file test.txt that looks like this
1939399393
03094994949
948383
I have to check whether the first character in the first line is 1 or not. I have tried the following option but it seems to fail
head -1 test.txt | grep ^1
but it seems to display the entire... (3 Replies)
Discussion started by: omahablues
3 Replies