【发布时间】:2017-09-07 12:51:30
【问题描述】:
我有包含 id 命令详细信息的 test.txt 文件(例如:id sudi)
uid=23351(sudi) gid=5000(bns) groups=5000(bns),16382(damepgrp),15657(edl_prd_rcrr_sup),15650(edl_prd_rcrr_user),15712(edl_prd_yarn_int_cb),15721(edl_prd_yarn_int_rsk),15632(edl_prod_rcam_admin),16110(edlp_bc5m_sup)
uid=23458(achung1) gid=5000(bns) groups=5000(bns),15757(edl_prd_ice_analyst),15483(edl_prd_ice_user),15650(edl_prd_rcrr_user),15712(edl_prd_yarn_int_cb),15721(edl_prd_yarn_int_rsk)
uid=19831(afabia) gid=5000(bns) groups=5000(bns),15774(edl_prd_c360da_users),15714(edl_prd_yarn_int_ana),15712(edl_prd_yarn_int_cb),15606(edl_prod_c360_users),16179(edl_prod_c360rt_users),15621(edl_prod_dspm_dev),16076(edlp_bc4g_ca_ez_usr),16052(edlp_bc4g_ca_usr),16053(edlp_c360_da_usr),15105(hdpcmo),15104(hdpnanalytics),15279(hdpnaug),15144(rscmo),15280(rsnaug),16171(edl_prod_c360rt_susr)
如何仅打印 id 和 yarn 组作为输出。我已经用 grep 和 sed 试过了,但没有运气 例如:
sudi: edl_prd_yarn_int_ana, edl_prd_yarn_int_cb
achung1: edl_prd_yarn_int_cb, edl_prd_yarn_int_rsk
afabia: edl_prd_yarn_int_cb, edl_prd_yarn_int_ana
【问题讨论】:
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纱线信息是否总是用双星号包裹?
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不,我刚刚为问题目的突出显示了 id 命令的输出如下:uid=23351(abotha) gid=5000(bns) groups=5000(bns),16382(damepgrp),15657 (edl_prd_rcrr_sup),15650(edl_prd_rcrr_user),15712(edl_prd_yarn_int_cb),15721(edl_prd_yarn_int_rsk),15632(edl_prod_rcam_admin),16110(edlp_bc5m_sup)