huangyingw
September 17th, 2010, 10:33 AM
Hello all,
I want to write such a shell file dof.sh as bellow:
#!/bin/bash
for ss in `$1`; do $2 $ss; done
And I add an alias entry as dof in $HOME/.bashrc file.
So, I would like to use it in the following way:
dof "git status|grep samples.* -o" "git rm --cached"
But I got the following error:
yinghuang@yinghuang-desktop0:~/myproject/git/c_c++/gtest-1.5.0$ dof "git status|grep samples.* -o" "git rm --cached"
git: 'status|grep' is not a git command. See 'git --help'.
I guess that it might be the "|" character is misunderstand in `$1`.
How could I help `$1` to correctly understand this "|" character?
I want to write such a shell file dof.sh as bellow:
#!/bin/bash
for ss in `$1`; do $2 $ss; done
And I add an alias entry as dof in $HOME/.bashrc file.
So, I would like to use it in the following way:
dof "git status|grep samples.* -o" "git rm --cached"
But I got the following error:
yinghuang@yinghuang-desktop0:~/myproject/git/c_c++/gtest-1.5.0$ dof "git status|grep samples.* -o" "git rm --cached"
git: 'status|grep' is not a git command. See 'git --help'.
I guess that it might be the "|" character is misunderstand in `$1`.
How could I help `$1` to correctly understand this "|" character?