10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I want to make a REG Expression to validate the directory.
my dirsample is below:
/abc/abc/abc
abc/abc/abc
abc/abc/abc/
/abc/a bc/abc
/a bc/abc/abc
/abc/abc/a bc
/ abc/abc/abc
/abc/ abc/abc
/abc/.abc
/.abc/abc
/
//
/abc
/.abc
And my code is below:
grep -E '^\/(+\/?)+$' dirsample (4 Replies)
Discussion started by: franksunnn
4 Replies
2. Shell Programming and Scripting
I've found this script which seems very promising to solve my issue:
To search and replace many different database passwords in many different (.php, .pl, .cgi, etc.) files across my filesystem.
The passwords may or may not be contained within quotes, single quotes, etc.
#!/bin/bash... (4 Replies)
Discussion started by: spacegoose
4 Replies
3. Shell Programming and Scripting
Hello there!
I am having some difficulties in the syntax of a script.
I am a newbie :)
What i want is a script that copies 1 or more files to a destination folder with
a question if file allready exists
if ($#argv > 2) then
if (-d $argv($#argv)) then
foreach x ($*)
cp -i $x to... (4 Replies)
Discussion started by: ennui92
4 Replies
4. Shell Programming and Scripting
I'm pretty new to shell scripting, but I am catching on quick. I did see one of the stickied threads about the csh, and I think this is relevant, but I don't understand enough to make a decision based on it. So as you'll see below, I use the |csh pipe, and if that is not correct, I'm certainly... (2 Replies)
Discussion started by: macman104
2 Replies
5. Shell Programming and Scripting
for (( i=1; i<=3; i++ )); do
for (( j=1; j<=3; j++ )); do
for (( k=1; k<=3; k++ )); do
echo $i$j$k
done
done
done
Will the above code work on a BOURNE shell?
As far as my understanding is, if I am writing the above code in a file..say lol.sh and then running it through the terminal using... (7 Replies)
Discussion started by: navienavnav
7 Replies
6. Shell Programming and Scripting
#! /bin/csh
set umr=UMR
foreach i ( `ls`)
set file_nm=$i
set bh_nm=`echo $file_nm | cut -d"_" -f2`
if($bh_nm !=$umr) then
{
set bh_ext=`echo $file_nm | cut -d"_" -f4`
set bh_num_nm="$bh_nm $bh_ext a .txt"
mv $file_nm $bh_num_nm
}
... (1 Reply)
Discussion started by: jdsignature88
1 Replies
7. Shell Programming and Scripting
Hi
what's the correct way of writing if
1)if "$time_diff" -gt 5
then
echo "killing hung process \n"
fi
2)if test $time_diff -gt 5
then
echo "killing hung process \n"
fi
where -time_diff=$(($Sam - $current_min))
and current_min=`date +%M`
infact both are giving Syntax... (1 Reply)
Discussion started by: Anteus
1 Replies
8. Shell Programming and Scripting
Below is the code.
nawk -F "|" 'FNR==NR{a=$3 OFS $4 OFS $5 OFS $6;next} {\
if ($5 in a)\
{print $1,"ABC",$5,"I",a, $2,$3,$4 OFS OFS OFS OFS OFS OFS OFS OFS $2"-"$3"-"$4} ; \
elseif ($5=="g")\
print $1,"ABC",$5,"I",$5 OFS OFS OFS OFS $2,$3,$4 OFS OFS OFS OFS OFS... (8 Replies)
Discussion started by: pinnacle
8 Replies
9. Shell Programming and Scripting
Hello, I am getting Expression syntax message and I cannot figure out what's wrong. This program will print all the odd numbers between 0 and the one the user enters, in cshell. I think my logic is either good or almost there, but i dont see the errors. I think it could be the spaces between... (1 Reply)
Discussion started by: morava
1 Replies
10. Shell Programming and Scripting
HI again, still working on the assignment, which is really hard given we just started unix 4 weeks ago. This script should change the permission for the user depending if its x, w or r, to the opposite. When i try to run it, I am getting expression error. Can you spot where the problem is? I really... (3 Replies)
Discussion started by: morava
3 Replies
