if clause Post: 302130915

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to grep the where clause of a SQL?

Hi UNIX Gurus, I want to use extract the where clause of a SQL present in a file. Please suggest me how can I do it. Select * from emp where emp_id>10; cat <file_name> | grep -i "where" returns whole SQL. how can I extract only "where emp_id>10;" Thanks in advance

2. Shell Programming and Scripting

help with if clause in bash script

hey guys, I am trying to get some statistics from a DHCP server, like counting the number of DHCP Discovers from a specific MAC address. The script should count the number of DHCP Discovers and output it, otherwise if it cannot find any , it should output the MAC address and "0". The first...

3. Shell Programming and Scripting

file renaming with if else clause

Hi. I am trying to rename some files with an if else clause. So far I am doing it this way: for file in *; do mv $file `echo $file|sed 's/$/.txt/'`; done This make all my files have a .txt at the end of their name. But since I had some .jpg files in my folder they end up being...

4. Shell Programming and Scripting

Check a variable value through if clause

Hi guys, I am trying to check the values i have for two variables. if && ; then echo "Success"; fi Now Test1 can have any Alpha Variable and Count is a integer value. Even though we have given 'and' Condition, even one condition is sucess, i am getting the Success message. ...

5. Shell Programming and Scripting

Use a shell variable in where clause

Hi all, I want to use a variable inside my sql query and below is my script: #!/bin/ksh export b="abcd" a=`sqlplus -s abc/def@ghi <<++ set heading off; set feedback off; select xxx from mytable where clmn_nm='$b'; exit; ++` echo $a But the output i get is below: $>...

6. Shell Programming and Scripting

If clause in perl

HI friends , I am very new to perl .please dont mind if i ask silly questions. I seee below code in one sript if ( exists $ENV{FMTWRP_TMP_DIR} and $ENV{FMTWRP_TMP_DIR} ) { $tdir = $ENV{FMTWRP_TMP_DIR}; } whats does this mean . I am very confused about the if clauses in...

7. Shell Programming and Scripting

../ in perl and if clause

Hi can anyone please explain what the below code does? i mean $fide_stopfile = ? when $FIDE_SCR = '/fs/dir1/dir2/common/scr' and also little confused with if clause too. what it check? $fide_stopfile = "$ENV{FIDE_SCR}/../tmp/STOP"; if ( -e $fide_stopfile > 0 ) { ...

8. Shell Programming and Scripting

How to search for a directory with if clause?

Hello All, I want to do a conditional search for a directory, i.e pathname=/abc/def foldername=xyz if ( $pathname/$foldername/aaa ) then .................. fi Here i am searching for aaa directory inside the path and if it exist then it should go inside the loop. Can...

9. Shell Programming and Scripting

If clause query

Hi, i need to add a condition in my IF clause where i need to check if the file exists in a folder and return true out of it. but in my directory i have multiple files with same name but datestamp append on it for e.g. export f1 = filename export f2=filename1 if ] then echo "No...

10. UNIX for Beginners Questions & Answers

Cshell if clause indentation

I would like to know if indentation is relevant for Cshell scripts. I wrote my code like this: if ((-e file1) && (-e file2)) then cat file1 > file10 cat file2 > file20 endifUsually I write my if clauses like this: if ((-e file1) && (-e file2)) then cat file1 > file10 ...

LEARN ABOUT NETBSD

dh_missing

DH_MISSING(1)                                                        Debhelper                                                       DH_MISSING(1)

NAME

       dh_missing - check for missing files

SYNOPSIS

       dh_missing [-Xitem] [--sourcedir=dir] [debhelperoptions]

DESCRIPTION

       dh_missing compares the list of installed files with the files in the source directory. If any of the files (and symlinks) in the source
       directory were not installed to somewhere, it will warn on stderr about that (--list-missing) or fail (--fail-missing).  Please note that
       without either of these options, dh_missing will silently do nothing.

       This may be useful if you have a large package and want to make sure that you don't miss installing newly added files in new upstream
       releases.

       Remember to test different kinds of builds (dpkg-buildpackage -A/-B/...) as you may experience varying results when only a subset of the
       packages are built.

FILES

       debian/not-installed
           List the files that are deliberately not installed in any binary package.  Paths listed in this file are ignored by dh_missing.
           However, it is not a method to exclude files from being installed by any of the debhelper tool.  If you want a tool to not install a
           given file, please use its --exclude option (where available).

           dh_missing will expand wildcards in this file (since debhelper 11.1).  Wildcards without matches will be ignored.

OPTIONS

       --list-missing
           Warn on stderr about source files not installed to somewhere.

           Note that files that are excluded from being moved via the -X option are not warned about.

           This is the default in compat 12 and later.

       --fail-missing
           This option is like --list-missing, except if a file was missed, it will not only list the missing files, but also fail with a nonzero
           exit code.

SEE ALSO

       debhelper(7)

       This program is a part of debhelper.

AUTHOR

       Michael Stapelberg <stapelberg@debian.org>

11.1.6ubuntu2                                                       2018-05-10                                                       DH_MISSING(1)