Revisions to Bash Function Grep Mod

added 30 characters in body

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edited Sep 22, 2022 at 19:14

In bash and sh "$@" will expand all positional parameters so:

cgrep () {
   clear
   clear
   grep "$@"
}

Note that $@ has to be double quoted to prevent word splitting, globbing, empty removal, etc from being performed on each parameter.

In bash and sh "$@" will expand all positional parameters so:

cgrep () {
   clear
   clear
   grep "$@"
}

Note that $@ has to be double quoted to prevent word splitting from being performed on each parameter.

In bash and sh "$@" will expand all positional parameters so:

cgrep () {
   clear
   clear
   grep "$@"
}

Note that $@ has to be double quoted to prevent word splitting, globbing, empty removal, etc from being performed on each parameter.

added 2 characters in body

Source Link

edited Sep 22, 2022 at 18:59

In bash and sh $@"$@" will expand all positional parameters so:

cgrep () {
   clear
   clear
   grep "$@"
}

Note that $@ has to be double quoted to prevent word splitting from being performed on each parameter.

In bash and sh $@ will expand all positional parameters so:

cgrep () {
   clear
   clear
   grep "$@"
}

Note that $@ has to be double quoted to prevent word splitting from being performed on each parameter.

In bash and sh "$@" will expand all positional parameters so:

cgrep () {
   clear
   clear
   grep "$@"
}

Note that $@ has to be double quoted to prevent word splitting from being performed on each parameter.

Source Link

answered Sep 22, 2022 at 18:16

In bash and sh $@ will expand all positional parameters so:

cgrep () {
   clear
   clear
   grep "$@"
}

Note that $@ has to be double quoted to prevent word splitting from being performed on each parameter.

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