10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
i was attempting to extract a directory path that was passed from a parameter with this code
vdir=`dirname $p1`
echo current directory $vdir
it does not work when the parameter passed has wild card on it.
for example
$ sh sample1.sh "/sbin/log/c*.log"
dirname: extra operand... (2 Replies)
Discussion started by: wtolentino
2 Replies
2. UNIX for Beginners Questions & Answers
Hello All,
we what we call a parameter file (.txt) where my application read dynamic values when the job is triggered, one of such values are below:
abc.txt
------------------
line1
line2
line3
$$EDWS_DATE_INSERT=08-27-2019
line4
$$EDWS_PREV_DATE_INSERT=08-26-2019
I am trying to... (1 Reply)
Discussion started by: pradeepp
1 Replies
3. UNIX for Beginners Questions & Answers
Hi All,
I need to extract a position in the file and multiple the value by 1000 and the replace it .
Original
0010001200084701217637306521200000000000010010000000 ---> 000847 * 1000
0010012700086001213437404323000000000000001001000000 ---> 000860 * 1000... (2 Replies)
Discussion started by: arunkumar_mca
2 Replies
4. UNIX for Beginners Questions & Answers
I have a csv which has lot of columns . I was looking for an awk script which would extract a column twice. for the first occurance the header and data needs to be intact but for the second occurance i want to replace the header name since it a duplicate and extract year value which is in ddmmyy... (10 Replies)
Discussion started by: Kunalcurious
10 Replies
5. Shell Programming and Scripting
Hi Guys,
I am having a script file where in getting input parameter as string. I need to assign the variable but not able to achieve
#!/bin/bash
input=$1
replace=string_$input_string2
echo $replace
I am getting but should get string_<input_value>_string2
string_ (1 Reply)
Discussion started by: rohit_shinez
1 Replies
6. Shell Programming and Scripting
Hello All,
I want to change date part in file name to yesterday date in the file name.
example file name file-12122017-06-30-41.dat want file-12112017-06-30-41.dat I am doing like below. Below it is not changing the filename. Actually it is not parsing the $today and $yesterday value in... (1 Reply)
Discussion started by: looney
1 Replies
7. Shell Programming and Scripting
How do I extract initialHeapSize and maximumHeapSize values accurately?
<jvmEntries xmi:id="JavaVirtualMachine_1337159909831" verboseModeClass="false" verboseModeGarbageCollection="true" verboseModeJNI="false" initialHeapSize="256" maximumHeapSize="512" runHProf="false" hprofArguments=""... (13 Replies)
Discussion started by: kchinnam
13 Replies
8. Shell Programming and Scripting
Hi All,
i have file name like below
ABC_065224_123456_123456_your_130413_163005.txt
ABC_065224_123456_MAIN_20130413_163005.txt
ABC_065224_123456_123456_MAIN_130413_163005.txt
ABC_065224_123456_123456_434567_MAIN_130413_163005.txt
i need to find out the number of characters in the filed... (6 Replies)
Discussion started by: dssyadav
6 Replies
9. Shell Programming and Scripting
Hi
var=0001
I want to replace 2nd field of file with variable var in file sample.txt
Please suggest with awk. dont want to use awk -v option.
pseudo code : something like this.
var=0001
awk '{ 12193 /var } {print $0 }' sample.txt (2 Replies)
Discussion started by: theshashi
2 Replies
10. UNIX for Advanced & Expert Users
Hi,
I need help. I have XML file as below
<a n="infoLevel">
<v s="true"/>
</a>
<a n="localAddr">
<v s="server.host.com"/>
</a>
<a n="ListenPort">
<v s="21111"/>
</a>
I need to find variable "ListenPort" in line and then replace... (4 Replies)
Discussion started by: rdtrivedi
4 Replies