10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
bash-3.2$ time rm -rf /tmp/logs/server1.out I wish to check if is more than 10 secs then exit 5; else; exit 7
How can i capture the row value for real in the output shown above ?
I am also not able to redirect the output to a file.
Can you please suggest ? (7 Replies)
Discussion started by: mohtashims
7 Replies
2. Shell Programming and Scripting
Hello All,
Hope you can understand my problem from the below code.
$ cat ~/.profile
PS1=`whoami`@`hostname`':$PWD
$ '
export PATH="$PATH:.:/logarchive/utility/util:/usr/sbin:"
$ echo $PATH
/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:.:/usr/sbin:
$ echo $SHELL
/usr/bin/ksh
... (6 Replies)
Discussion started by: sathyaonnuix
6 Replies
3. Shell Programming and Scripting
Hi I have created the following shell script file with the following content.
#!/bin/csh
set VAR1="abcxyz" << EOF
EOF
echo "---------------------"
echo "VAR1 = $VAR1"
echo "---------------------"
i am not able to echo the previously set VAR1.
Can any one suggested what could be wrong?... (5 Replies)
Discussion started by: srinu_b
5 Replies
4. Shell Programming and Scripting
Code
set -x
STATUS="0"
echo $STATUS
for i in `ls -ltr Report*|awk '{ print $9 }'`
do
if
then
flg = "`head -1 "$i" |cut -c 31-33`"
echo `head -1 "$i" |cut -c 31-33`
echo $flg
if
then
echo "having Fun"
STATUS="2"
else
echo "no Fun"
fi
fi (2 Replies)
Discussion started by: Funkeydude
2 Replies
5. UNIX for Dummies Questions & Answers
Hi
Could anyone please help with Awk.
The below code prints the PID of the matching process with condition with $8 and $9
ps -ef |awk '($8~/proc/) && ($9~/rPROC2/) {print $2}'
Now i want to change the Constant PROC2 from Shell variable
PROC2 is already declared in shell variable SRVNAME... (9 Replies)
Discussion started by: rakeshkumar
9 Replies
6. UNIX for Advanced & Expert Users
Hi,
I'm using a shell wrapper to trigger a teradata sql fastexport script as follows:
#!/bin/ksh
export delm=`echo "\t"`
fexp <<!
SELECT
COALESCE(TRIM(CAST(col1 AS VARCHAR(10))),'')
||'$delm'|| COALESCE(CAST(col2 AS VARCHAR(10)),'')
||'$delm'|| COALESCE(TRIM(col3),'')
FROM TABLE;
... (11 Replies)
Discussion started by: sumoka
11 Replies
7. Shell Programming and Scripting
Hi,
I have a user defined variable _TIME1=xxx
I am using awk command for pattern matching.
cat $_LOCATION/catalina.txt | awk '/^`$_TIME1`:??:??/'
It not taking the value of $_TIME!
eg:I am using the command to get all the patter from 12:00:00 to 12:59:59
The user defined variable... (2 Replies)
Discussion started by: ahamed
2 Replies
8. Shell Programming and Scripting
I recently installed Cygwin on my windows vista to practice on Linux\unix commands.
I am unable to do a simple task of declaring variables on the command prompt
I am trying:
$ vech=Bus
$ echo $vech
bash: vech : command not found
What am I missing? Do i need to add something to .bashrc?
... (1 Reply)
Discussion started by: erora
1 Replies
9. Shell Programming and Scripting
I am unable to access the value set inside the loop from outside loop .
Thought of taking this to forum , I had seen other replies also , where a pipe takes the execution to another shell and mentioned thats the reason we do not get the variable outside loop . But I am getting an issue and I am... (1 Reply)
Discussion started by: Armaan_S
1 Replies
10. Shell Programming and Scripting
I have a while loop like this
cat ${filename} | while read fileline
do
...
done
I need to access a variable value $newfile inside this while loop
How will i do that?? (6 Replies)
Discussion started by: codeman007
6 Replies