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0

I've looked around AskUbuntu, as well as just trying on the internet; but i can see no solution, every time i change my coding.

I run Ubuntu 18.04.1 (in case that matters)

and i want to have a simple script that will allow data to be added to a file, but if the file already exists, to allow it to continue from where it left off at the beginning.

so i want file to be created and the first piece of information put into it from a 3rd party source.

then i want now that the file already exists, i want it to add new information at the bottom of the existing text

for egg sample

• the file does not exist


• a file is created (called "mylog")


• information is added to the first line of the file and a newline is
  created to move the cursor to the beginning of the next available
  line.


• The file contains all the log information i needed by monitoring them
  for me


• while i learn sleep patterns again.

Is this even possible on Ubuntu, Am I missing the obvious; the irony is that i can do it in DOS with my eyes closed.

Thanks in advance; please refer to similar questions if you think they will help, i personally was just not able too.

I've been trying to do it with gedit and a terminal to run it each time to test. If you can do it with bash, that would be great, if you think something better, that's perfectly acceptable, i Just use Bash because it's my favourite, but I'm not married to it.

command-line bash scripts gnome-terminal gedit

share

asked 4 mins ago

SPooKYiNeSSSPooKYiNeSS

3051316

add a comment | 

0

I've looked around AskUbuntu, as well as just trying on the internet; but i can see no solution, every time i change my coding.

I run Ubuntu 18.04.1 (in case that matters)

and i want to have a simple script that will allow data to be added to a file, but if the file already exists, to allow it to continue from where it left off at the beginning.

so i want file to be created and the first piece of information put into it from a 3rd party source.

then i want now that the file already exists, i want it to add new information at the bottom of the existing text

for egg sample

• the file does not exist


• a file is created (called "mylog")


• information is added to the first line of the file and a newline is
  created to move the cursor to the beginning of the next available
  line.


• The file contains all the log information i needed by monitoring them
  for me


• while i learn sleep patterns again.

Is this even possible on Ubuntu, Am I missing the obvious; the irony is that i can do it in DOS with my eyes closed.

Thanks in advance; please refer to similar questions if you think they will help, i personally was just not able too.

I've been trying to do it with gedit and a terminal to run it each time to test. If you can do it with bash, that would be great, if you think something better, that's perfectly acceptable, i Just use Bash because it's my favourite, but I'm not married to it.

command-line bash scripts gnome-terminal gedit

share

asked 4 mins ago

SPooKYiNeSSSPooKYiNeSS

3051316

add a comment | 

I've looked around AskUbuntu, as well as just trying on the internet; but i can see no solution, every time i change my coding.

I run Ubuntu 18.04.1 (in case that matters)

and i want to have a simple script that will allow data to be added to a file, but if the file already exists, to allow it to continue from where it left off at the beginning.

so i want file to be created and the first piece of information put into it from a 3rd party source.

then i want now that the file already exists, i want it to add new information at the bottom of the existing text

for egg sample

• the file does not exist


• a file is created (called "mylog")


• information is added to the first line of the file and a newline is
  created to move the cursor to the beginning of the next available
  line.


• The file contains all the log information i needed by monitoring them
  for me


• while i learn sleep patterns again.

Is this even possible on Ubuntu, Am I missing the obvious; the irony is that i can do it in DOS with my eyes closed.

Thanks in advance; please refer to similar questions if you think they will help, i personally was just not able too.

I've been trying to do it with gedit and a terminal to run it each time to test. If you can do it with bash, that would be great, if you think something better, that's perfectly acceptable, i Just use Bash because it's my favourite, but I'm not married to it.

command-line bash scripts gnome-terminal gedit

share

asked 4 mins ago

SPooKYiNeSSSPooKYiNeSS

3051316

share

asked 4 mins ago

SPooKYiNeSSSPooKYiNeSS

3051316

share

asked 4 mins ago

SPooKYiNeSSSPooKYiNeSS

3051316

asked 4 mins ago

SPooKYiNeSSSPooKYiNeSS

3051316

asked 4 mins ago

SPooKYiNeSSSPooKYiNeSS

3051316