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As suggested by Stéphane Chazelas in the accepted answer, you can now
create a script /usr/local/bin/trim:

#!/bin/bash
awk '{$1=$1};1'

and give it that file execulable rights:

chmod +x /usr/local/bin/trim

Now you can pass every output to trim for example:

cat file | trim

(for the comments below: i used this before: while read i; do echo "$i"; done
which also works fine, but is less performant)

As suggested by Stéphane Chazelas in the accepted answer, you can now
create a script /usr/local/bin/trim:

#!/bin/bash
awk '{$1=$1};1'

and give that file executable rights:

chmod +x /usr/local/bin/trim

Now you can pass every output to trim for example:

cat file | trim

(for the comments below: i used this before: while read i; do echo "$i"; done
which also works fine, but is less performant)

As suggested by Stéphane Chazelas in the accepted answer, you can now
create a script /usr/local/bin/trim:

#!/bin/bash
awk '{$1=$1};1'

and give it that file execulable rights:

chmod +x /usr/local/bin/trim

Now you can pass every output to trim for example:

cat file | trim

(for the comments below: i used this before: while read i; do echo "$i"; done
which is not that performant)

As suggested by Stéphane Chazelas in the accepted answer, you can now
create a script /usr/local/bin/trim:

#!/bin/bash
awk '{$1=$1};1'

and give it that file execulable rights:

chmod +x /usr/local/bin/trim

Now you can pass every output to trim for example:

cat file | trim

(for the comments below: i used this before: while read i; do echo "$i"; done
which also works fine, but is less performant)

Create a script /usr/local/bin/trim

#!/bin/bash
while read i; do echo "$i"; done

and give it execulable rights:

chmod +x /usr/local/bin/trim

Now you can pass every output to trim for example:

cat file | trim

As suggested by Stéphane Chazelas in the accepted answer, you can now
create a script /usr/local/bin/trim:

#!/bin/bash
awk '{$1=$1};1'

and give it that file execulable rights:

chmod +x /usr/local/bin/trim

Now you can pass every output to trim for example:

cat file | trim

(for the comments below: i used this before: while read i; do echo "$i"; done
which is not that performant)