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Unix file redirect problems

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Top Forums Shell Programming and Scripting Unix file redirect problems
# 8  
Old 05-11-2010
fva* = command shell make filegeneration before find, result is not maybe what you are trying.
"fva*" = argument for find, no filegeneration.
Code:
# not so good
find /path  -name fva* -exec ls -lrt {} \; > x2.xls
# much better
find /path  -name "fva*" -exec ls -lrt {} \; > x2.xls

This User Gave Thanks to kshji For This Post:
p_satyambabu
# 9  
Old 05-20-2010
Grep command problms
Hi i hav a file as below
cat tciftp01.sh
Code:
# Assign job variables.
scriptname=ftp01.sh
parms=""
$BIN_DIR/$scriptname $parms

i wrote below line to get ftp01.sh script alone
Code:
grep -v "^#" tciftp01.sh | tr ' ' '\n' | tr '"' '\n' |  tr '=' '\n' |grep -E "\.ksh|\.sh"

but the server where im executing above line showing below error
Code:
grep: illegal option -- E

so how can i avoid this error and print ftp01.sh using grep command
Last edited by Yogesh Sawant; 05-20-2010 at 04:51 AM.. Reason: added code tags
# 10  
Old 05-20-2010
Hi.

You could try egrep (without the -E option), or use awk or sed for this:

Code:
$ sed -n "/^scriptname=/ s/.*=//p" tciftp01.sh
ftp01.sh

This User Gave Thanks to Scott For This Post:
p_satyambabu
# 11  
Old 05-21-2010
For loop problems
Hi, i wrote below FOR loop in my script which goes through every script in scripts.txt file and takes wherever FTP or SCP will be found
but while executing above script, it showing below error
: syntax error at line : `'' unmatched
Can you plz go through my for loop and tell me where is the exact problem?
Code:
echo "Script, ftp, scp > output.csv
for i in `cat scripts.txt`
do
b=""
c=""
d=""
        grep -i "ftp" $i 2>/dev/null
        if [ $? -ne 0 ];
        then
                b="N"
        else
                b=`grep -v "^#" $i | grep -i "ftp" $i `
        fi
        grep -i "scp" $i 2>/dev/null
        if [ $? -ne 0 ];
        then
                c="N"
        else
                c=`grep -v "^#" $i | grep -i "scp" $i `
        fi
        d=`echo "$i"|cut -f5 -d '/'`
        echo " "$d\",\"$b\",\"$c\"" >> output.csv
done

scripts.txt file will be something like this:
Code:
/opt/scripts/prod/vrc055135j.ksh
/opt/scripts/prod/vrc055140j.ksh
/opt/scripts/prod/vrc055210u.ksh

and it should print in below way in an excel.
Code:
Script    ftp       scp
vrc055135j.ksh  ftp -niv $dest  N
vrc055140j.ksh  N   N
vrc055210u.ksh  N   scp -b xxxxxxxxxxxxx

Last edited by Scott; 05-21-2010 at 09:25 AM.. Reason: Code tags, please...
# 12  
Old 05-25-2010
Unix file display problms
Hi, i have a file something like this.
Code:
$ cat scripts.txt
/opt/scripts/test.sh
/apps/opm/ctmagent/test2.sh
/apps/ascential/global/DS/scripts/test3.ksh
/projects/ascential/V9/env/setup.ksh
...
..
.

can u plz suggest me how can i write a code to print below o/p?

Code:
test.sh
test2.sh
test3.ksh
setup.ksh

Last edited by Scott; 05-25-2010 at 01:58 AM.. Reason: Code tags, please...
# 13  
Old 05-25-2010
Code:
$ sed 's/.*\///' scripts.txt
test.sh
test2.sh
test3.ksh
setup.ksh

# 14  
Old 06-03-2010
Thanks scottn, the sed command is working fine.
but im unable to understand the command
Code:
sed 's/.*\///'

, can you plz explain?
Last edited by Franklin52; 06-08-2010 at 05:22 AM.. Reason: Please use code tags!
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