10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am trying to use nawk sub to substitute a string in a file. Both the pattern and the replacement I set as variables using bash.
here is the code:
#!/bin/bash -x
ydate=`/usr/local/bin/date +%Y%m%d`
echo $ydate
test_ca=/home/mdadmin/test_ca
for i in `cat ${test_ca}`
do
if ]; then... (9 Replies)
Discussion started by: smenago
9 Replies
2. Shell Programming and Scripting
Hi guys,
I'm trying to figure out how to use a shell variable inside my sed command.
I just want to remove a certain part of a path. I've tried three different combinations and none of them work. Here are the three combinations:
echo $file | sed 's/'$test'//'
echo $file | sed "s/$test//"... (7 Replies)
Discussion started by: chu816
7 Replies
3. UNIX for Dummies Questions & Answers
Hi All,
OS HPUX 11.11
I am using following script to take controlfile backup. I have used SID variable to hold "ffin1" value, which I again subsitute in "'/db/ffin1/home/oraffin1/$SID_$wdate.ctl'" command. Well, after running this, SID variable does not subsittue it's value, while wdate... (6 Replies)
Discussion started by: alok.behria
6 Replies
4. UNIX for Dummies Questions & Answers
Hi All,
my requirement is as below.
I need to replace a value in a particular column with a substitution variable(date value) and modified value of the current column value in the same position.
for ex.
i have a record like
02;aaaa;bbbbb;cccccc;dddddd;123456789;hhhhh;12hs;asdf ;... (3 Replies)
Discussion started by: ganesh_248
3 Replies
5. Shell Programming and Scripting
have a fileA containing about 260 lines wherein i have to match 2 lines
fileA
blah blah
OF 90 DAYS DOCS PERIOD 12/06/0"
Pairs_Id 52006
Amount1 -300000.0
Amount2 15091500.10
Codifiers_Id 0
OriginalId 0
EOT
--blah blah blah
TBL Tradt_IN
CardRate 0.0
hashAmount -15091500.0... (2 Replies)
Discussion started by: sunnyboy
2 Replies
6. Shell Programming and Scripting
Hi Gurus
this is working finee with tested values
#!/bin/ksh
V_DATE="2007-11-30"
V_ID=789
V_NAME="john_${V_ID}_has_${V_DATE}_s"
FILE_NAME=`echo ${V_NAME}`
echo ${FILE_NAME}
Buttt the problem is
the first two values will come dynamically
and the file will looks like... (2 Replies)
Discussion started by: SeenuGuddu
2 Replies
7. Shell Programming and Scripting
Can SED be used to substitute a character (y) with a character (Y) in a specified field?
File has 12000 : delimeted rows as;
HHC 1 BDE:Lastname, Firstname MI:firstname.mi.lastname@mil:SGT
HHC 2 BDE:Lastname, Firstname MI:Firstname.MI.Lastname@mil:SGT
I wish to replace the capital letters... (6 Replies)
Discussion started by: altamaha
6 Replies
8. Programming
I have a Linux C program I'm writing that has one section where, within a large string, I need to substitute a smaller string for another, and those probably won't be the same size.
For instance, if I have a string:
"Nowisthetimeforallgoodmen"
and I want to substitute 'most' for 'all' the... (2 Replies)
Discussion started by: cleopard
2 Replies
9. Shell Programming and Scripting
Hi All,
I have the following problem:
1. I have a file containing a line:
a,b,d,${d},e,f
2. From within a script I grep the file for '^a,' to get the line
3. I obtain the fourth field as follows:
Field4="$( print -r $fileEntry | cut -d, -f4 )"
4. The script exports variables at the... (1 Reply)
Discussion started by: oneillc9
1 Replies
10. Shell Programming and Scripting
Hello
please how can i change this infrormation within a file dynamically without using vi " || $6 ~ /^229*/ " the * means any number within
the file has this content :
cat lec|awk -F '|' 'length($6) >= 12 || length($6) <= 10' |awk -F '|' '$6 ~ /^24/ || $6 ~ /^22924/ &&$7 ~... (1 Reply)
Discussion started by: neyo
1 Replies