9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Here's my code -
for File in "${Files}"; do
uuencode "${File}" "$(basename ${File} 2>&-)" 2>&-;
done | mailx -s "subject" "a@b.c"
Now I want to know if there a way to *not* send an email if the "Files" variables turns out to be blank. Any suggestions?
Also, just to clarify, I... (4 Replies)
Discussion started by: nexional
4 Replies
2. Shell Programming and Scripting
i have a nested if statement. i need to check for a condition (highlighted in red below). if condition is true, i need the if statement to break out of the statement and then return to the if statement section i have highlighted in blue.
is this possible?
if ; then
#return here
... (6 Replies)
Discussion started by: SkySmart
6 Replies
3. Shell Programming and Scripting
Hello,
I hired a coder a couple weeks ago to develop 3 small modules for a popular CMS. I created Github repos for each module so as to manage the code and allow others to download it at will.
The CMS in question is structured in such a way that each module is housed in its own... (2 Replies)
Discussion started by: fern
2 Replies
4. Shell Programming and Scripting
...when the lines use both a colon and commas to separate the parts you want read as information.
The first version of this script used cut and other non-Bash-builtins, frequently, which made it nice and zippy with little more than average processor load in GNOME Terminal but, predictably, slow... (2 Replies)
Discussion started by: SilversleevesX
2 Replies
5. Shell Programming and Scripting
Dear Friends,
Here I need your guidance once again.
I have for loop which check all files in a folder for a particular string. If the string is found in a file it returns value other than 0 else returns 0 value in variable t2.
At times the string which we are looking for is in first file... (1 Reply)
Discussion started by: anushree.a
1 Replies
6. Shell Programming and Scripting
Hi,
I have a file that looks like this - lets call it fileA
>hhm2
IIIIIIIIILLLLLLLMMMMMMMMMNNNNNNNNNNGGGGGGHHHHHHHH
>hhm4
OOOOOKKKKKKKKMMMMMHHHHHLLLLLLLLWWWWWWWWWWW
>hhm9
OOOOOOOIIIIIIIIIKKKKKKKKKMMMMMHHHHHHHHHHHLLLLLLLLLL
So the file is pretty straight forward. The name is indicated... (2 Replies)
Discussion started by: phil_heath
2 Replies
7. Shell Programming and Scripting
I have the following command in a Bash shell script:
who | grep -w $1 | some other commands
If grep fails, an error message is displayed. How do I test if grep fails and still be able to pipe it's output to the rest of the commands?
I have the following solution:
a=`who | grep -w $1`... (3 Replies)
Discussion started by: oinkl
3 Replies
8. Shell Programming and Scripting
My input file is like
USER_WORK.ABC
USER_WORK.DEF
I want output file like
ABC
DEF (4 Replies)
Discussion started by: scorp_rahul23
4 Replies
9. Linux
Hi ,
I am running this script ( pasting only error code ) to generate some ddl definition for tables . But what I want is to break out of the db2look part when the base_table is not like DIM_$TN or FACT_$TN . After this it should come back to while loop to read the next TN . I read the other... (3 Replies)
Discussion started by: capri_drm
3 Replies