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Shell Programming and Scripting
concat string
Post 302081414 by Dhruva on Tuesday 25th of July 2006 06:03:52 AM
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10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
How do I concat a date to a filename
eg;
filename: jjjrtup
to become
jjjrtup29052002
mv jjjrtup jjjrtup ? date
what should ? be (2 Replies)
Discussion started by: drukkie
2 Replies
2. Shell Programming and Scripting
HI all,
How to concat two strings in Shell scrpits
suppose
x=a
y=b
i want to display it as
ab
How to do it ?
Thanks.. (1 Reply)
Discussion started by: dhananjaysk
1 Replies
3. Programming
This is a simple question...
char *str = NULL;
int num = 0;
scanf ("%d", &num);
str = ???
I want str to point to the string num.txt
For e.g: If user enters num = 5,
str should point to "5.txt"
How do I do that ?
Thanks (2 Replies)
Discussion started by: the_learner
2 Replies
4. UNIX for Dummies Questions & Answers
Hi All,
I hope you can help. i am concatenating String variables using the following method.
command="$command$x"
i have created a script which takes a set of args passed to the script using the $*
#example script
args=$*
count=0
for x in $args
do
count=`expr $count + 1`
... (8 Replies)
Discussion started by: duke
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5. Shell Programming and Scripting
Hi All
this may be somewhere in internet , but couldnt find the it.
i have file as
abc01
2010-07-01 12:45:24
2010-07-01 12:54:35
abc02
2010-07-01 12:59:24
2010-07-01 01:05:13
abc03
.
.
.
the output using awk should look like this
abc01|2010-07-01 12:45:24|2010-07-01 12:54:35... (3 Replies)
Discussion started by: posner
3 Replies
6. Shell Programming and Scripting
Hi All,
My Input file contains:
Input.txt
Name|Marks
ABC|10
GHI|10
JKL|20
MNO|20
PQR|30
Output.txt
MARKS|NAME
10|ABC,GHI
20|JKL,MNO
30|PQR
Thanks in advance (4 Replies)
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7. Shell Programming and Scripting
Hello All,
I have a file with following data.
1365787116 3.0 contracts/Procs_Val_Req_forContrct_Amnd_BPEL
1348791394 2.0 contracts/Procs_Val_toTerm_Ret_Contrct_BPEL
1348791394 2.0 contracts/Qualfy_BP_forNew_Ret_Contrct_BPEL
1348791394 2.0 ... (8 Replies)
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8. Shell Programming and Scripting
Here is the structure of my file:
MyFile.txt
g-4.n.g.fr 10.147.243.63 g-4.n.g.fr-w1
Here is my sript:
test.sh
#! /bin/sh
ip=10.147.243.63
worker=$(grep -e $ip $1 | awk '{ print $3; }')
echo ""
echo $worker
echo ""
echo $worker
echo ""
echo "$worker.v.1"
echo... (7 Replies)
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9. Shell Programming and Scripting
Hi,
I need help to combine the first 7 character of firstname if it is longer than 7and combine with the first character of lastname.
ex: username lastname => usernaml
user lastname => userl
Thanks in advance. (10 Replies)
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10. Shell Programming and Scripting
Hello!
#!/usr/bin/env python
hn = "simsa-svr"
for container in containerslist:
Name = container
I want to print Name along with hn i,e simsa-svr. I tried like Name = container'-'.join(hn) did not work.
Needed result: lilly2232321-simsa-svr (2 Replies)
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LEARN ABOUT PHP
boolval
BOOLVAL(3) 1 BOOLVAL(3) boolval - Get the boolean value of a variable SYNOPSIS
boolean boolval (mixed $var) DESCRIPTION
Returns the boolean value of $var. PARAMETERS
o $var - The scalar value being converted to a boolean. RETURN VALUES
The boolean value of $var. EXAMPLES
Example #1 boolval(3) examples <?php echo '0: '.(boolval(0) ? 'true' : 'false')." "; echo '42: '.(boolval(42) ? 'true' : 'false')." "; echo '0.0: '.(boolval(0.0) ? 'true' : 'false')." "; echo '4.2: '.(boolval(4.2) ? 'true' : 'false')." "; echo '"": '.(boolval("") ? 'true' : 'false')." "; echo '"string": '.(boolval("string") ? 'true' : 'false')." "; echo '"0": '.(boolval("0") ? 'true' : 'false')." "; echo '"1": '.(boolval("1") ? 'true' : 'false')." "; echo '[1, 2]: '.(boolval([1, 2]) ? 'true' : 'false')." "; echo '[]: '.(boolval([]) ? 'true' : 'false')." "; echo 'stdClass: '.(boolval(new stdClass) ? 'true' : 'false')." "; ?> The above example will output: 0: false 42: true 0.0: false 4.2: true "": false "string": true "0": false "1": true [1, 2]: true []: false stdClass: true SEE ALSO
floatval(3), intval(3), strval(3), settype(3), is_bool(3), Type juggling. PHP Documentation Group BOOLVAL(3)