Made the installation section of the readme a bit more robust

This commit is contained in:
Karma Riuk 2021-05-27 16:42:52 +02:00
parent ce5edfbef8
commit a38b9a987e

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@ -10,23 +10,36 @@ sudo cp /tmp/scantopdf/scantopdf /usr/local/bin/scantopdf
sudo chmod 755 /usr/local/bin/scantopdf sudo chmod 755 /usr/local/bin/scantopdf
``` ```
Please verify that the path `/usr/local/bin` is in the global variable `$PATH`.
To verify this, issue the following command:
```bash
echo "$PATH" | grep "/usr/local/bin"
```
if there is a line of output, you are all good!
If there isn't, then issue the following command:
```bash
export PATH="/usr/local/bin:$PATH"
echo "export PATH=\"/usr/local/bin:\$PATH\"" | sudo tee -a /etc/profile
```
## Usage ## Usage
To use this script, follow this steps To use this script, follow this steps
1. Open a terminal 1. Open a terminal
2. Go the location of the file you want to "convert" with the following command 2. Go the location of the file you want to "convert" with the following command
``` ```bash
cd <path> cd <path>
``` ```
where `<path>` is the location of the **folder** where lies the file to convert. where `<path>` is the location of the **folder** where lies the file to convert.
3. Use the command `scantopdf` and give it, as an argument, the file you want to 3. Use the command `scantopdf` and give it, as an argument, the file you want to
convert. If the file name contains **spaces**, surround it with **quotes** `"` convert. If the file name contains **spaces**, surround it with **quotes** `"`
``` ```bash
scantopdf "I Promessi Sposi.pdf" scantopdf "I Promessi Sposi.pdf"
``` ```
Optionally you can give it the `-v` flag (before the name of the file), to make Optionally you can give it the `-v` flag (before the name of the file), to make
the script verbose, so instead of doing its job without saying anything, it will the script verbose, so instead of doing its job without saying anything, it will
print each step that it's doing. print each step that it's doing.
``` ```bash
scantopdf -v "La Divina Commedia.pdf" scantopdf -v "La Divina Commedia.pdf"
``` ```