Hi,
Working on AIX using the following for loop.
for a in `find /edi/iTracTEST/sessions -name nohup.out -print`
do
echo $a
done
On the command line it works fine, but insert the code in a file and then running it, it does not want to work. I get the following back.
' is not... (3 Replies)
hi friends,
i wrote one simple shell script.. in that am using for loop... when i am trying to execute the script.it shows syntax error at for loop line '((' unexpected.
#!/bin/ksh
##
##### To find no of files in the directory
NOF=`ls -l /root/COMM/LOGS/eds/20081025| wc -l`... (5 Replies)
Hi,
Iam trying to add a while loop in my script in the below way which gets value from count file and checks if its not equal to 0.If yes then it shld echo me a message.
while //count file has some number other than 0
do
echo "count is not zero"
done
But iam getting this error:... (5 Replies)
Hi,
I get the following output
98 -1
98 0
./get_AB04-time: line 79: ((: i< && 0 !=7 : syntax error: operand expected (error token is "&& 0 !=7 ")
I have this part of code. Line 79 is the line of the for loop.
echo ${OCCURRENCE} $i_START
CASE=0;
i_END=${i_START}... (4 Replies)
Hello All,
I am having a problem with an “if loop” within a “while loop” in my Korn Shell program. The basic concept of the program is that it searches for the existence of a series of load files in a load directory, and once it finds one of these files, it begins the following process:
· Creates... (4 Replies)
I have a file Table.out having table name like this
Table_Emp
Table_Exp
Table_Fcr
To show first 10 rows .. I' wrtng a script like this ..
#!/bin/ksh
cat /tmp/table.out|while read -r table vbar1
do
<connect to db>
then
select * from $table limit 10; > /tmp/1.out
done
... (3 Replies)
Hi All,
while executing this code ,I'm gettign below Error
if_test: line 3:
#!/bin/bash
if ;
then
echo "this is aginity;"
elif ;
then
echo "this is informatica;"
fi
exit (3 Replies)
This is my first ever bash script. What i wish to achieve is to find all files in current directory except the script file and count lines in each found file. Some thing seems to be wrong with the if statement :confused: Please help why it does not work? and maybe you have some ideas how to improve... (3 Replies)
I was trying to implement a nested for do loop to run a perl script.
for i in 1 10 50
do
for j in 2 12 55
do
perl script.pl "$i" "$i" "$j"
done
done
when I implemented it within a shell script, i got the output, but every time j value will 55, or basically the last value of j in... (10 Replies)
There are two files abc_123.dat and abc_345.dat if at least one file exists then enter into the loop and remove file and exit.
In first iteration, deleting files successfully
but "else" statement executing after deleting files."else" should execute only if there is no file in the directory.... (1 Reply)
Discussion started by: Rajesh123
1 Replies
LEARN ABOUT DEBIAN
plan9-getflags
GETFLAGS(8) System Manager's Manual GETFLAGS(8)NAME
getflags, usage - command-line parsing for shell scripts
SYNOPSIS
getflags $*
usage [ progname ]
DESCRIPTION
Getflags parses the options in its command-line arguments according to the environment variable $flagfmt. This variable should be a list
of comma-separated options. Each option can be a single letter, indicating that it does not take arguments, or a letter followed by the
space-separated names of its arguments. Getflags prints an rc(1) script on standard output which initializes the environment variable
$flagx for every option mentioned in $flagfmt. If the option is not present on the command-line, the script sets that option's flag vari-
able to an empty list. Otherwise, the script sets that option's flag variable with a list containing the option's arguments or, if the
option takes no arguments, with the string 1. The script also sets the variable $* to the list of arguments following the options. The
final line in the script sets the $status variable, to the empty string on success and to the string usage when there is an error parsing
the command line.
Usage prints a usage message to standard error. It creates the message using $flagfmt, as described above, $args, which should contain the
string to be printed explaining non-option arguments, and $0, the program name (see rc(1)). If run under sh(1), which does not set $0, the
program name must be given explicitly on the command line.
EXAMPLE
Parse the arguments for leak(1):
flagfmt='b,s,f binary,r res,x width'
args='name | pid list'
if(! ifs=() eval `{getflags $*} || ~ $#* 0){
usage
exit usage
}
SOURCE
/src/cmd/getflags.c
/src/cmd/usage.c
SEE ALSO arg(3)GETFLAGS(8)